86178116

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{2339}}^1$

素因数の和:2555

約数の個数: 24

約数和(自身を含む): 154365120

約数和(自身を除く): 68187004

約数列:

[1, 2, 4, 61, 122, 151, 244, 302, 604, 2339, 4678, 9211, 9356, 18422, 36844, 142679, 285358, 353189, 570716, 706378, 1412756, 21544529, 43089058, 86178116]

約数ペア:

[(1, 86178116), (2, 43089058), (4, 21544529), (61, 1412756), (122, 706378), (151, 570716), (244, 353189), (302, 285358), (604, 142679), (2339, 36844), (4678, 18422), (9211, 9356)]