69485770

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{13337}}^1$

素因数の和:13865

約数の個数: 16

約数和(自身を含む): 125323848

約数和(自身を除く): 55838078

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 13337, 26674, 66685, 133370, 6948577, 13897154, 34742885, 69485770]

約数ペア:

[(1, 69485770), (2, 34742885), (5, 13897154), (10, 6948577), (521, 133370), (1042, 66685), (2605, 26674), (5210, 13337)]