75990668

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1461359}}^1$

素因数の和:1461376

約数の個数: 12

約数和(自身を含む): 143213280

約数和(自身を除く): 67222612

約数列:

[1, 2, 4, 13, 26, 52, 1461359, 2922718, 5845436, 18997667, 37995334, 75990668]

約数ペア:

[(1, 75990668), (2, 37995334), (4, 18997667), (13, 5845436), (26, 2922718), (52, 1461359)]