77849604

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{308927}}^1$

素因数の和:308944

約数の個数: 36

約数和(自身を含む): 224899584

約数和(自身を除く): 147049980

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 308927, 617854, 926781, 1235708, 1853562, 2162489, 2780343, 3707124, 4324978, 5560686, 6487467, 8649956, 11121372, 12974934, 19462401, 25949868, 38924802, 77849604]

約数ペア:

[(1, 77849604), (2, 38924802), (3, 25949868), (4, 19462401), (6, 12974934), (7, 11121372), (9, 8649956), (12, 6487467), (14, 5560686), (18, 4324978), (21, 3707124), (28, 2780343), (36, 2162489), (42, 1853562), (63, 1235708), (84, 926781), (126, 617854), (252, 308927)]