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A332934 Sum of round(d^(3/2)) where d runs through the divisors of n. 5
1, 4, 6, 12, 12, 24, 20, 35, 33, 47, 37, 74, 48, 75, 75, 99, 71, 127, 84, 144, 121, 143, 111, 215, 137, 184, 173, 231, 157, 289, 174, 280, 232, 272, 238, 393, 226, 321, 297, 420, 264, 463, 283, 443, 404, 426, 323, 612, 363, 526, 440, 567, 387, 664, 456, 673 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,2

LINKS

Table of n, a(n) for n=1..56.

MAPLE

a:= n-> add(round(d^(3/2)), d=numtheory[divisors](n)):

seq(a(n), n=1..60);  # Alois P. Heinz, Mar 02 2020

MATHEMATICA

Table[DivisorSum[n, Floor[1/2+Sqrt[#^3]]&], {n, 80}]

CROSSREFS

Cf. A058270, A086671, A332931, A332932, A332933, A332935.

Sequence in context: A038040 A143356 A058270 * A058199 A289535 A310592

Adjacent sequences:  A332931 A332932 A332933 * A332935 A332936 A332937

KEYWORD

nonn

AUTHOR

Harvey P. Dale, Mar 02 2020

STATUS

approved

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Last modified June 15 21:33 EDT 2021. Contains 345051 sequences. (Running on oeis4.)