68791074

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 157040640

約数和(自身を除く): 88249566

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 127, 174, 254, 283, 319, 381, 566, 638, 762, 849, 957, 1397, 1698, 1914, 2794, 3113, 3683, 4191, 6226, 7366, 8207, 8382, 9339, 11049, 16414, 18678, 22098, 24621, 35941, 40513, 49242, 71882, 81026, 90277, 107823, 121539, 180554, 215646, 243078, 270831, 395351, 541662, 790702, 1042289, 1186053, 2084578, 2372106, 3126867, 6253734, 11465179, 22930358, 34395537, 68791074]

約数ペア:

[(1, 68791074), (2, 34395537), (3, 22930358), (6, 11465179), (11, 6253734), (22, 3126867), (29, 2372106), (33, 2084578), (58, 1186053), (66, 1042289), (87, 790702), (127, 541662), (174, 395351), (254, 270831), (283, 243078), (319, 215646), (381, 180554), (566, 121539), (638, 107823), (762, 90277), (849, 81026), (957, 71882), (1397, 49242), (1698, 40513), (1914, 35941), (2794, 24621), (3113, 22098), (3683, 18678), (4191, 16414), (6226, 11049), (7366, 9339), (8207, 8382)]