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A037198 Number of divisors of (sigma(n)-n) = number of divisors of n. 0
6, 9, 10, 14, 22, 28, 30, 33, 38, 42, 46, 51, 54, 60, 62, 66, 69, 84, 86, 87, 91, 92, 93, 96, 102, 118, 132, 133, 135, 141, 142, 145, 158, 159, 166, 168, 170, 174, 182, 183, 188, 190, 206, 216, 217, 219, 246, 247, 248, 249, 253, 262, 264, 267, 278, 280, 285, 290 (list; graph; refs; listen; history; internal format)
OFFSET

0,1

CROSSREFS

Sequence in context: A048283 A169692 A145311 * A054020 A121014 A153519

Adjacent sequences:  A037195 A037196 A037197 * A037199 A037200 A037201

KEYWORD

easy,nonn

AUTHOR

Naohiro Nomoto ( 6284968128(AT)geocities.co.jp)

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Last modified February 16 13:30 EST 2012. Contains 205909 sequences.