61169416

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{499}}^1$

素因数の和:722

約数の個数: 64

約数和(自身を含む): 144000000

約数和(自身を除く): 82830584

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 199, 308, 398, 499, 616, 796, 998, 1393, 1592, 1996, 2189, 2786, 3493, 3992, 4378, 5489, 5572, 6986, 8756, 10978, 11144, 13972, 15323, 17512, 21956, 27944, 30646, 38423, 43912, 61292, 76846, 99301, 122584, 153692, 198602, 307384, 397204, 695107, 794408, 1092311, 1390214, 2184622, 2780428, 4369244, 5560856, 7646177, 8738488, 15292354, 30584708, 61169416]

約数ペア:

[(1, 61169416), (2, 30584708), (4, 15292354), (7, 8738488), (8, 7646177), (11, 5560856), (14, 4369244), (22, 2780428), (28, 2184622), (44, 1390214), (56, 1092311), (77, 794408), (88, 695107), (154, 397204), (199, 307384), (308, 198602), (398, 153692), (499, 122584), (616, 99301), (796, 76846), (998, 61292), (1393, 43912), (1592, 38423), (1996, 30646), (2189, 27944), (2786, 21956), (3493, 17512), (3992, 15323), (4378, 13972), (5489, 11144), (5572, 10978), (6986, 8756)]