70628080

素因数分解:

$2^4\times 5^1\times {\mathrm{882851}}^1$

素因数の和:882864

約数の個数: 20

約数和(自身を含む): 164210472

約数和(自身を除く): 93582392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 882851, 1765702, 3531404, 4414255, 7062808, 8828510, 14125616, 17657020, 35314040, 70628080]

約数ペア:

[(1, 70628080), (2, 35314040), (4, 17657020), (5, 14125616), (8, 8828510), (10, 7062808), (16, 4414255), (20, 3531404), (40, 1765702), (80, 882851)]