71048536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{683159}}^1$

素因数の和:683178

約数の個数: 16

約数和(自身を含む): 143463600

約数和(自身を除く): 72415064

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 683159, 1366318, 2732636, 5465272, 8881067, 17762134, 35524268, 71048536]

約数ペア:

[(1, 71048536), (2, 35524268), (4, 17762134), (8, 8881067), (13, 5465272), (26, 2732636), (52, 1366318), (104, 683159)]