70512004

素因数分解:

$2^2\times {\mathrm{4139}}^1\times {\mathrm{4259}}^1$

素因数の和:8402

約数の個数: 12

約数和(自身を含む): 123454800

約数和(自身を除く): 52942796

約数列:

[1, 2, 4, 4139, 4259, 8278, 8518, 16556, 17036, 17628001, 35256002, 70512004]

約数ペア:

[(1, 70512004), (2, 35256002), (4, 17628001), (4139, 17036), (4259, 16556), (8278, 8518)]