70989664

素因数分解:

$2^5\times {\mathrm{2218427}}^1$

素因数の和:2218437

約数の個数: 12

約数和(自身を含む): 139760964

約数和(自身を除く): 68771300

約数列:

[1, 2, 4, 8, 16, 32, 2218427, 4436854, 8873708, 17747416, 35494832, 70989664]

約数ペア:

[(1, 70989664), (2, 35494832), (4, 17747416), (8, 8873708), (16, 4436854), (32, 2218427)]