70412986

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{173431}}^1$

素因数の和:173469

約数の個数: 16

約数和(自身を含む): 124871040

約数和(自身を除く): 54458054

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 173431, 346862, 1214017, 2428034, 5029499, 10058998, 35206493, 70412986]

約数ペア:

[(1, 70412986), (2, 35206493), (7, 10058998), (14, 5029499), (29, 2428034), (58, 1214017), (203, 346862), (406, 173431)]