74299928

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{546323}}^1$

素因数の和:546346

約数の個数: 16

約数和(自身を含む): 147507480

約数和(自身を除く): 73207552

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 546323, 1092646, 2185292, 4370584, 9287491, 18574982, 37149964, 74299928]

約数ペア:

[(1, 74299928), (2, 37149964), (4, 18574982), (8, 9287491), (17, 4370584), (34, 2185292), (68, 1092646), (136, 546323)]