81710361614

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{2616071}}^1$

素因数の和:2616200

約数の個数: 32

約数和(自身を含む): 147672032256

約数和(自身を除く): 65961670642

約数列:

[1, 2, 7, 14, 23, 46, 97, 161, 194, 322, 679, 1358, 2231, 4462, 15617, 31234, 2616071, 5232142, 18312497, 36624994, 60169633, 120339266, 253758887, 421187431, 507517774, 842374862, 1776312209, 3552624418, 5836454401, 11672908802, 40855180807, 81710361614]

約数ペア:

[(1, 81710361614), (2, 40855180807), (7, 11672908802), (14, 5836454401), (23, 3552624418), (46, 1776312209), (97, 842374862), (161, 507517774), (194, 421187431), (322, 253758887), (679, 120339266), (1358, 60169633), (2231, 36624994), (4462, 18312497), (15617, 5232142), (31234, 2616071)]