70929080

素因数分解:

$2^3\times 5^1\times {\mathrm{1773227}}^1$

素因数の和:1773238

約数の個数: 16

約数和(自身を含む): 159590520

約数和(自身を除く): 88661440

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 1773227, 3546454, 7092908, 8866135, 14185816, 17732270, 35464540, 70929080]

約数ペア:

[(1, 70929080), (2, 35464540), (4, 17732270), (5, 14185816), (8, 8866135), (10, 7092908), (20, 3546454), (40, 1773227)]