74597468

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{154127}}^1$

素因数の和:154153

約数の個数: 18

約数和(自身を含む): 143493168

約数和(自身を除く): 68895700

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 154127, 308254, 616508, 1695397, 3390794, 6781588, 18649367, 37298734, 74597468]

約数ペア:

[(1, 74597468), (2, 37298734), (4, 18649367), (11, 6781588), (22, 3390794), (44, 1695397), (121, 616508), (242, 308254), (484, 154127)]