77534968

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{757}}^1$

素因数の和:860

約数の個数: 64

約数和(自身を含む): 174643200

約数和(自身を除く): 97108232

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 59, 62, 118, 124, 217, 236, 248, 413, 434, 472, 757, 826, 868, 1514, 1652, 1736, 1829, 3028, 3304, 3658, 5299, 6056, 7316, 10598, 12803, 14632, 21196, 23467, 25606, 42392, 44663, 46934, 51212, 89326, 93868, 102424, 164269, 178652, 187736, 312641, 328538, 357304, 625282, 657076, 1250564, 1314152, 1384553, 2501128, 2769106, 5538212, 9691871, 11076424, 19383742, 38767484, 77534968]

約数ペア:

[(1, 77534968), (2, 38767484), (4, 19383742), (7, 11076424), (8, 9691871), (14, 5538212), (28, 2769106), (31, 2501128), (56, 1384553), (59, 1314152), (62, 1250564), (118, 657076), (124, 625282), (217, 357304), (236, 328538), (248, 312641), (413, 187736), (434, 178652), (472, 164269), (757, 102424), (826, 93868), (868, 89326), (1514, 51212), (1652, 46934), (1736, 44663), (1829, 42392), (3028, 25606), (3304, 23467), (3658, 21196), (5299, 14632), (6056, 12803), (7316, 10598)]