77542248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{461561}}^1$

素因数の和:461577

約数の個数: 32

約数和(自身を含む): 221549760

約数和(自身を除く): 144007512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 461561, 923122, 1384683, 1846244, 2769366, 3230927, 3692488, 5538732, 6461854, 9692781, 11077464, 12923708, 19385562, 25847416, 38771124, 77542248]

約数ペア:

[(1, 77542248), (2, 38771124), (3, 25847416), (4, 19385562), (6, 12923708), (7, 11077464), (8, 9692781), (12, 6461854), (14, 5538732), (21, 3692488), (24, 3230927), (28, 2769366), (42, 1846244), (56, 1384683), (84, 923122), (168, 461561)]