68707336

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{505201}}^1$

素因数の和:505224

約数の個数: 16

約数和(自身を含む): 136404540

約数和(自身を除く): 67697204

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 505201, 1010402, 2020804, 4041608, 8588417, 17176834, 34353668, 68707336]

約数ペア:

[(1, 68707336), (2, 34353668), (4, 17176834), (8, 8588417), (17, 4041608), (34, 2020804), (68, 1010402), (136, 505201)]