85758064

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{617}}^1$

素因数の和:722

約数の個数: 80

約数和(自身を含む): 204147648

約数和(自身を除く): 118389584

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 73, 112, 119, 136, 146, 238, 272, 292, 476, 511, 584, 617, 952, 1022, 1168, 1234, 1241, 1904, 2044, 2468, 2482, 4088, 4319, 4936, 4964, 8176, 8638, 8687, 9872, 9928, 10489, 17276, 17374, 19856, 20978, 34552, 34748, 41956, 45041, 69104, 69496, 73423, 83912, 90082, 138992, 146846, 167824, 180164, 293692, 315287, 360328, 587384, 630574, 720656, 765697, 1174768, 1261148, 1531394, 2522296, 3062788, 5044592, 5359879, 6125576, 10719758, 12251152, 21439516, 42879032, 85758064]

約数ペア:

[(1, 85758064), (2, 42879032), (4, 21439516), (7, 12251152), (8, 10719758), (14, 6125576), (16, 5359879), (17, 5044592), (28, 3062788), (34, 2522296), (56, 1531394), (68, 1261148), (73, 1174768), (112, 765697), (119, 720656), (136, 630574), (146, 587384), (238, 360328), (272, 315287), (292, 293692), (476, 180164), (511, 167824), (584, 146846), (617, 138992), (952, 90082), (1022, 83912), (1168, 73423), (1234, 69496), (1241, 69104), (1904, 45041), (2044, 41956), (2468, 34748), (2482, 34552), (4088, 20978), (4319, 19856), (4936, 17374), (4964, 17276), (8176, 10489), (8638, 9928), (8687, 9872)]