69863216

素因数分解:

$2^4\times {\mathrm{191}}^1\times {\mathrm{22861}}^1$

素因数の和:23060

約数の個数: 20

約数和(自身を含む): 136074624

約数和(自身を除く): 66211408

約数列:

[1, 2, 4, 8, 16, 191, 382, 764, 1528, 3056, 22861, 45722, 91444, 182888, 365776, 4366451, 8732902, 17465804, 34931608, 69863216]

約数ペア:

[(1, 69863216), (2, 34931608), (4, 17465804), (8, 8732902), (16, 4366451), (191, 365776), (382, 182888), (764, 91444), (1528, 45722), (3056, 22861)]