68777604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{272927}}^1$

素因数の和:272944

約数の個数: 36

約数和(自身を含む): 198691584

約数和(自身を除く): 129913980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 272927, 545854, 818781, 1091708, 1637562, 1910489, 2456343, 3275124, 3820978, 4912686, 5731467, 7641956, 9825372, 11462934, 17194401, 22925868, 34388802, 68777604]

約数ペア:

[(1, 68777604), (2, 34388802), (3, 22925868), (4, 17194401), (6, 11462934), (7, 9825372), (9, 7641956), (12, 5731467), (14, 4912686), (18, 3820978), (21, 3275124), (28, 2456343), (36, 1910489), (42, 1637562), (63, 1091708), (84, 818781), (126, 545854), (252, 272927)]