87710234

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{271}}^1\times {\mathrm{3947}}^1$

素因数の和:4261

約数の個数: 16

約数和(自身を含む): 135305856

約数和(自身を除く): 47595622

約数列:

[1, 2, 41, 82, 271, 542, 3947, 7894, 11111, 22222, 161827, 323654, 1069637, 2139274, 43855117, 87710234]

約数ペア:

[(1, 87710234), (2, 43855117), (41, 2139274), (82, 1069637), (271, 323654), (542, 161827), (3947, 22222), (7894, 11111)]