68675106

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{1471}}^1$

素因数の和:1758

約数の個数: 32

約数和(自身を含む): 142442496

約数和(自身を除く): 73767390

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 251, 502, 753, 1471, 1506, 2942, 4413, 7781, 8826, 15562, 23343, 45601, 46686, 91202, 136803, 273606, 369221, 738442, 1107663, 2215326, 11445851, 22891702, 34337553, 68675106]

約数ペア:

[(1, 68675106), (2, 34337553), (3, 22891702), (6, 11445851), (31, 2215326), (62, 1107663), (93, 738442), (186, 369221), (251, 273606), (502, 136803), (753, 91202), (1471, 46686), (1506, 45601), (2942, 23343), (4413, 15562), (7781, 8826)]