91990416

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6367}}^1$

素因数の和:6428

約数の個数: 80

約数和(自身を含む): 277950464

約数和(自身を除く): 185960048

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 43, 48, 56, 84, 86, 112, 129, 168, 172, 258, 301, 336, 344, 516, 602, 688, 903, 1032, 1204, 1806, 2064, 2408, 3612, 4816, 6367, 7224, 12734, 14448, 19101, 25468, 38202, 44569, 50936, 76404, 89138, 101872, 133707, 152808, 178276, 267414, 273781, 305616, 356552, 534828, 547562, 713104, 821343, 1069656, 1095124, 1642686, 1916467, 2139312, 2190248, 3285372, 3832934, 4380496, 5749401, 6570744, 7665868, 11498802, 13141488, 15331736, 22997604, 30663472, 45995208, 91990416]

約数ペア:

[(1, 91990416), (2, 45995208), (3, 30663472), (4, 22997604), (6, 15331736), (7, 13141488), (8, 11498802), (12, 7665868), (14, 6570744), (16, 5749401), (21, 4380496), (24, 3832934), (28, 3285372), (42, 2190248), (43, 2139312), (48, 1916467), (56, 1642686), (84, 1095124), (86, 1069656), (112, 821343), (129, 713104), (168, 547562), (172, 534828), (258, 356552), (301, 305616), (336, 273781), (344, 267414), (516, 178276), (602, 152808), (688, 133707), (903, 101872), (1032, 89138), (1204, 76404), (1806, 50936), (2064, 44569), (2408, 38202), (3612, 25468), (4816, 19101), (6367, 14448), (7224, 12734)]