66568928

素因数分解:

$2^5\times {\mathrm{311}}^1\times {\mathrm{6689}}^1$

素因数の和:7010

約数の個数: 24

約数和(自身を含む): 131498640

約数和(自身を除く): 64929712

約数列:

[1, 2, 4, 8, 16, 32, 311, 622, 1244, 2488, 4976, 6689, 9952, 13378, 26756, 53512, 107024, 214048, 2080279, 4160558, 8321116, 16642232, 33284464, 66568928]

約数ペア:

[(1, 66568928), (2, 33284464), (4, 16642232), (8, 8321116), (16, 4160558), (32, 2080279), (311, 214048), (622, 107024), (1244, 53512), (2488, 26756), (4976, 13378), (6689, 9952)]