70464848

素因数分解:

$2^4\times {\mathrm{239}}^1\times {\mathrm{18427}}^1$

素因数の和:18674

約数の個数: 20

約数和(自身を含む): 137104320

約数和(自身を除く): 66639472

約数列:

[1, 2, 4, 8, 16, 239, 478, 956, 1912, 3824, 18427, 36854, 73708, 147416, 294832, 4404053, 8808106, 17616212, 35232424, 70464848]

約数ペア:

[(1, 70464848), (2, 35232424), (4, 17616212), (8, 8808106), (16, 4404053), (239, 294832), (478, 147416), (956, 73708), (1912, 36854), (3824, 18427)]