67124080

素因数分解:

$2^4\times 5^1\times {\mathrm{839051}}^1$

素因数の和:839064

約数の個数: 20

約数和(自身を含む): 156063672

約数和(自身を除く): 88939592

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 839051, 1678102, 3356204, 4195255, 6712408, 8390510, 13424816, 16781020, 33562040, 67124080]

約数ペア:

[(1, 67124080), (2, 33562040), (4, 16781020), (5, 13424816), (8, 8390510), (10, 6712408), (16, 4195255), (20, 3356204), (40, 1678102), (80, 839051)]