66379216

素因数分解:

$2^4\times {\mathrm{181}}^1\times {\mathrm{22921}}^1$

素因数の和:23110

約数の個数: 20

約数和(自身を含む): 129325924

約数和(自身を除く): 62946708

約数列:

[1, 2, 4, 8, 16, 181, 362, 724, 1448, 2896, 22921, 45842, 91684, 183368, 366736, 4148701, 8297402, 16594804, 33189608, 66379216]

約数ペア:

[(1, 66379216), (2, 33189608), (4, 16594804), (8, 8297402), (16, 4148701), (181, 366736), (362, 183368), (724, 91684), (1448, 45842), (2896, 22921)]