90023296

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{3761}}^1$

素因数の和:3803

約数の個数: 64

約数和(自身を含む): 207210960

約数和(自身を除く): 117187664

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 128, 136, 176, 187, 272, 352, 374, 544, 704, 748, 1088, 1408, 1496, 2176, 2992, 3761, 5984, 7522, 11968, 15044, 23936, 30088, 41371, 60176, 63937, 82742, 120352, 127874, 165484, 240704, 255748, 330968, 481408, 511496, 661936, 703307, 1022992, 1323872, 1406614, 2045984, 2647744, 2813228, 4091968, 5295488, 5626456, 8183936, 11252912, 22505824, 45011648, 90023296]

約数ペア:

[(1, 90023296), (2, 45011648), (4, 22505824), (8, 11252912), (11, 8183936), (16, 5626456), (17, 5295488), (22, 4091968), (32, 2813228), (34, 2647744), (44, 2045984), (64, 1406614), (68, 1323872), (88, 1022992), (128, 703307), (136, 661936), (176, 511496), (187, 481408), (272, 330968), (352, 255748), (374, 240704), (544, 165484), (704, 127874), (748, 120352), (1088, 82742), (1408, 63937), (1496, 60176), (2176, 41371), (2992, 30088), (3761, 23936), (5984, 15044), (7522, 11968)]