72665398

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{10313}}^1$

素因数の和:10599

約数の個数: 16

約数和(自身を含む): 117827136

約数和(自身を除く): 45161738

約数列:

[1, 2, 13, 26, 271, 542, 3523, 7046, 10313, 20626, 134069, 268138, 2794823, 5589646, 36332699, 72665398]

約数ペア:

[(1, 72665398), (2, 36332699), (13, 5589646), (26, 2794823), (271, 268138), (542, 134069), (3523, 20626), (7046, 10313)]