81936710614

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{86613859}}^1$

素因数の和:86613915

約数の個数: 16

約数和(自身を含む): 137196354240

約数和(自身を除く): 55259643626

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 86613859, 173227718, 952752449, 1905504898, 3724395937, 7448791874, 40968355307, 81936710614]

約数ペア:

[(1, 81936710614), (2, 40968355307), (11, 7448791874), (22, 3724395937), (43, 1905504898), (86, 952752449), (473, 173227718), (946, 86613859)]