70411312

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{18413}}^1$

素因数の和:18660

約数の個数: 20

約数和(自身を含む): 137000160

約数和(自身を除く): 66588848

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 18413, 36826, 73652, 147304, 294608, 4400707, 8801414, 17602828, 35205656, 70411312]

約数ペア:

[(1, 70411312), (2, 35205656), (4, 17602828), (8, 8801414), (16, 4400707), (239, 294608), (478, 147304), (956, 73652), (1912, 36826), (3824, 18413)]