81736343806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{163}}^1\times {\mathrm{665053}}^1$

素因数の和:665260

約数の個数: 32

約数和(自身を含む): 137426758560

約数和(自身を除く): 55690414754

約数列:

[1, 2, 13, 26, 29, 58, 163, 326, 377, 754, 2119, 4238, 4727, 9454, 61451, 122902, 665053, 1330106, 8645689, 17291378, 19286537, 38573074, 108403639, 216807278, 250724981, 501449962, 1409247307, 2818494614, 3143705531, 6287411062, 40868171903, 81736343806]

約数ペア:

[(1, 81736343806), (2, 40868171903), (13, 6287411062), (26, 3143705531), (29, 2818494614), (58, 1409247307), (163, 501449962), (326, 250724981), (377, 216807278), (754, 108403639), (2119, 38573074), (4238, 19286537), (4727, 17291378), (9454, 8645689), (61451, 1330106), (122902, 665053)]