57577212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{20771}}^1$

素因数の和:20799

約数の個数: 72

約数和(自身を含む): 181464192

約数和(自身を除く): 123886980

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 14, 18, 21, 22, 28, 33, 36, 42, 44, 63, 66, 77, 84, 99, 126, 132, 154, 198, 231, 252, 308, 396, 462, 693, 924, 1386, 2772, 20771, 41542, 62313, 83084, 124626, 145397, 186939, 228481, 249252, 290794, 373878, 436191, 456962, 581588, 685443, 747756, 872382, 913924, 1308573, 1370886, 1599367, 1744764, 2056329, 2617146, 2741772, 3198734, 4112658, 4798101, 5234292, 6397468, 8225316, 9596202, 14394303, 19192404, 28788606, 57577212]

約数ペア:

[(1, 57577212), (2, 28788606), (3, 19192404), (4, 14394303), (6, 9596202), (7, 8225316), (9, 6397468), (11, 5234292), (12, 4798101), (14, 4112658), (18, 3198734), (21, 2741772), (22, 2617146), (28, 2056329), (33, 1744764), (36, 1599367), (42, 1370886), (44, 1308573), (63, 913924), (66, 872382), (77, 747756), (84, 685443), (99, 581588), (126, 456962), (132, 436191), (154, 373878), (198, 290794), (231, 249252), (252, 228481), (308, 186939), (396, 145397), (462, 124626), (693, 83084), (924, 62313), (1386, 41542), (2772, 20771)]