70000004912

素因数分解:

$2^4\times {\mathrm{4375000307}}^1$

素因数の和:4375000315

約数の個数: 10

約数和(自身を含む): 135625009548

約数和(自身を除く): 65625004636

約数列:

[1, 2, 4, 8, 16, 4375000307, 8750000614, 17500001228, 35000002456, 70000004912]

約数ペア:

[(1, 70000004912), (2, 35000002456), (4, 17500001228), (8, 8750000614), (16, 4375000307)]