90266568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{28279}}^1$

素因数の和:28314

約数の個数: 64

約数和(自身を含む): 271488000

約数和(自身を除く): 181221432

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 114, 133, 152, 168, 228, 266, 399, 456, 532, 798, 1064, 1596, 3192, 28279, 56558, 84837, 113116, 169674, 197953, 226232, 339348, 395906, 537301, 593859, 678696, 791812, 1074602, 1187718, 1583624, 1611903, 2149204, 2375436, 3223806, 3761107, 4298408, 4750872, 6447612, 7522214, 11283321, 12895224, 15044428, 22566642, 30088856, 45133284, 90266568]

約数ペア:

[(1, 90266568), (2, 45133284), (3, 30088856), (4, 22566642), (6, 15044428), (7, 12895224), (8, 11283321), (12, 7522214), (14, 6447612), (19, 4750872), (21, 4298408), (24, 3761107), (28, 3223806), (38, 2375436), (42, 2149204), (56, 1611903), (57, 1583624), (76, 1187718), (84, 1074602), (114, 791812), (133, 678696), (152, 593859), (168, 537301), (228, 395906), (266, 339348), (399, 226232), (456, 197953), (532, 169674), (798, 113116), (1064, 84837), (1596, 56558), (3192, 28279)]