66812496

素因数分解:

$2^4\times 3^1\times {\mathrm{1391927}}^1$

素因数の和:1391938

約数の個数: 20

約数和(自身を含む): 172599072

約数和(自身を除く): 105786576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1391927, 2783854, 4175781, 5567708, 8351562, 11135416, 16703124, 22270832, 33406248, 66812496]

約数ペア:

[(1, 66812496), (2, 33406248), (3, 22270832), (4, 16703124), (6, 11135416), (8, 8351562), (12, 5567708), (16, 4175781), (24, 2783854), (48, 1391927)]