66592856

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{18457}}^1$

素因数の和:18515

約数の個数: 32

約数和(自身を含む): 139542480

約数和(自身を除く): 72949624

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 18457, 36914, 73828, 147656, 203027, 406054, 756737, 812108, 1513474, 1624216, 3026948, 6053896, 8324107, 16648214, 33296428, 66592856]

約数ペア:

[(1, 66592856), (2, 33296428), (4, 16648214), (8, 8324107), (11, 6053896), (22, 3026948), (41, 1624216), (44, 1513474), (82, 812108), (88, 756737), (164, 406054), (328, 203027), (451, 147656), (902, 73828), (1804, 36914), (3608, 18457)]