|
| |
|
|
A076721
|
|
Difference between product of divisors of n and sum of divisors of n.
|
|
0
| |
|
|
0, -1, -1, 1, -1, 24, -1, 49, 14, 82, -1, 1700, -1, 172, 201, 993, -1, 5793, -1, 7958, 409, 448, -1, 331716, 94, 634, 689, 21896, -1, 809928, -1, 32705, 1041, 1102, 1177, 10077605, -1, 1384, 1465, 2559910, -1, 3111600, -1, 85100, 91047, 2044, -1, 254803844, 286, 124907
(list; graph; refs; listen; history; internal format)
|
| |
| |
|
|
