65181112

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{72103}}^1$

素因数の和:72222

約数の個数: 16

約数和(自身を含む): 123297840

約数和(自身を除く): 58116728

約数列:

[1, 2, 4, 8, 113, 226, 452, 904, 72103, 144206, 288412, 576824, 8147639, 16295278, 32590556, 65181112]

約数ペア:

[(1, 65181112), (2, 32590556), (4, 16295278), (8, 8147639), (113, 576824), (226, 288412), (452, 144206), (904, 72103)]