68445336

素因数分解:

$2^3\times 3^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2287}}^1$

素因数の和:2368

約数の個数: 64

約数和(自身を含む): 181209600

約数和(自身を除く): 112764264

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 29, 43, 58, 86, 87, 116, 129, 172, 174, 232, 258, 344, 348, 516, 696, 1032, 1247, 2287, 2494, 3741, 4574, 4988, 6861, 7482, 9148, 9976, 13722, 14964, 18296, 27444, 29928, 54888, 66323, 98341, 132646, 196682, 198969, 265292, 295023, 393364, 397938, 530584, 590046, 786728, 795876, 1180092, 1591752, 2360184, 2851889, 5703778, 8555667, 11407556, 17111334, 22815112, 34222668, 68445336]

約数ペア:

[(1, 68445336), (2, 34222668), (3, 22815112), (4, 17111334), (6, 11407556), (8, 8555667), (12, 5703778), (24, 2851889), (29, 2360184), (43, 1591752), (58, 1180092), (86, 795876), (87, 786728), (116, 590046), (129, 530584), (172, 397938), (174, 393364), (232, 295023), (258, 265292), (344, 198969), (348, 196682), (516, 132646), (696, 98341), (1032, 66323), (1247, 54888), (2287, 29928), (2494, 27444), (3741, 18296), (4574, 14964), (4988, 13722), (6861, 9976), (7482, 9148)]