69156740

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73571}}^1$

素因数の和:73627

約数の個数: 24

約数和(自身を含む): 148321152

約数和(自身を除く): 79164412

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 73571, 147142, 294284, 367855, 735710, 1471420, 3457837, 6915674, 13831348, 17289185, 34578370, 69156740]

約数ペア:

[(1, 69156740), (2, 34578370), (4, 17289185), (5, 13831348), (10, 6915674), (20, 3457837), (47, 1471420), (94, 735710), (188, 367855), (235, 294284), (470, 147142), (940, 73571)]