78809664

素因数分解:

$2^6\times 3^1\times {\mathrm{139}}^1\times {\mathrm{2953}}^1$

素因数の和:3107

約数の個数: 56

約数和(自身を含む): 210088480

約数和(自身を除く): 131278816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 139, 192, 278, 417, 556, 834, 1112, 1668, 2224, 2953, 3336, 4448, 5906, 6672, 8859, 8896, 11812, 13344, 17718, 23624, 26688, 35436, 47248, 70872, 94496, 141744, 188992, 283488, 410467, 566976, 820934, 1231401, 1641868, 2462802, 3283736, 4925604, 6567472, 9851208, 13134944, 19702416, 26269888, 39404832, 78809664]

約数ペア:

[(1, 78809664), (2, 39404832), (3, 26269888), (4, 19702416), (6, 13134944), (8, 9851208), (12, 6567472), (16, 4925604), (24, 3283736), (32, 2462802), (48, 1641868), (64, 1231401), (96, 820934), (139, 566976), (192, 410467), (278, 283488), (417, 188992), (556, 141744), (834, 94496), (1112, 70872), (1668, 47248), (2224, 35436), (2953, 26688), (3336, 23624), (4448, 17718), (5906, 13344), (6672, 11812), (8859, 8896)]