85867652

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1109}}^1\times {\mathrm{1489}}^1$

素因数の和:2615

約数の個数: 24

約数和(自身を含む): 162082200

約数和(自身を除く): 76214548

約数列:

[1, 2, 4, 13, 26, 52, 1109, 1489, 2218, 2978, 4436, 5956, 14417, 19357, 28834, 38714, 57668, 77428, 1651301, 3302602, 6605204, 21466913, 42933826, 85867652]

約数ペア:

[(1, 85867652), (2, 42933826), (4, 21466913), (13, 6605204), (26, 3302602), (52, 1651301), (1109, 77428), (1489, 57668), (2218, 38714), (2978, 28834), (4436, 19357), (5956, 14417)]