70661305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1$

素因数の和:2737

約数の個数: 32

約数和(自身を含む): 102348288

約数和(自身を除く): 31686983

約数列:

[1, 5, 11, 13, 37, 55, 65, 143, 185, 407, 481, 715, 2035, 2405, 2671, 5291, 13355, 26455, 29381, 34723, 98827, 146905, 173615, 381953, 494135, 1087097, 1284751, 1909765, 5435485, 6423755, 14132261, 70661305]

約数ペア:

[(1, 70661305), (5, 14132261), (11, 6423755), (13, 5435485), (37, 1909765), (55, 1284751), (65, 1087097), (143, 494135), (185, 381953), (407, 173615), (481, 146905), (715, 98827), (2035, 34723), (2405, 29381), (2671, 26455), (5291, 13355)]