70148864

素因数分解:

$2^8\times {\mathrm{274019}}^1$

素因数の和:274035

約数の個数: 18

約数和(自身を含む): 140024220

約数和(自身を除く): 69875356

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 274019, 548038, 1096076, 2192152, 4384304, 8768608, 17537216, 35074432, 70148864]

約数ペア:

[(1, 70148864), (2, 35074432), (4, 17537216), (8, 8768608), (16, 4384304), (32, 2192152), (64, 1096076), (128, 548038), (256, 274019)]