72350984

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{244429}}^1$

素因数の和:244472

約数の個数: 16

約数和(自身を含む): 139325100

約数和(自身を除く): 66974116

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 244429, 488858, 977716, 1955432, 9043873, 18087746, 36175492, 72350984]

約数ペア:

[(1, 72350984), (2, 36175492), (4, 18087746), (8, 9043873), (37, 1955432), (74, 977716), (148, 488858), (296, 244429)]