85834574

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:489

約数の個数: 48

約数和(自身を含む): 158135328

約数和(自身を除く): 72300754

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 113, 161, 226, 322, 337, 674, 791, 1127, 1582, 2254, 2359, 2599, 4718, 5198, 5537, 7751, 11074, 15502, 16513, 18193, 33026, 36386, 38081, 54257, 76162, 108514, 127351, 254702, 266567, 379799, 533134, 759598, 875863, 1751726, 1865969, 3731938, 6131041, 12262082, 42917287, 85834574]

約数ペア:

[(1, 85834574), (2, 42917287), (7, 12262082), (14, 6131041), (23, 3731938), (46, 1865969), (49, 1751726), (98, 875863), (113, 759598), (161, 533134), (226, 379799), (322, 266567), (337, 254702), (674, 127351), (791, 108514), (1127, 76162), (1582, 54257), (2254, 38081), (2359, 36386), (2599, 33026), (4718, 18193), (5198, 16513), (5537, 15502), (7751, 11074)]