70492336

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{259163}}^1$

素因数の和:259188

約数の個数: 20

約数和(自身を含む): 144613512

約数和(自身を除く): 74121176

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 259163, 518326, 1036652, 2073304, 4146608, 4405771, 8811542, 17623084, 35246168, 70492336]

約数ペア:

[(1, 70492336), (2, 35246168), (4, 17623084), (8, 8811542), (16, 4405771), (17, 4146608), (34, 2073304), (68, 1036652), (136, 518326), (272, 259163)]