72523912

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{477131}}^1$

素因数の和:477156

約数の個数: 16

約数和(自身を含む): 143139600

約数和(自身を除く): 70615688

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 477131, 954262, 1908524, 3817048, 9065489, 18130978, 36261956, 72523912]

約数ペア:

[(1, 72523912), (2, 36261956), (4, 18130978), (8, 9065489), (19, 3817048), (38, 1908524), (76, 954262), (152, 477131)]