75347426

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{2341}}^1$

素因数の和:2391

約数の個数: 48

約数和(自身を含む): 149513280

約数和(自身を除く): 74165854

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 121, 133, 154, 209, 242, 266, 418, 847, 1463, 1694, 2299, 2341, 2926, 4598, 4682, 16093, 16387, 25751, 32186, 32774, 44479, 51502, 88958, 180257, 283261, 311353, 360514, 489269, 566522, 622706, 978538, 1982827, 3424883, 3965654, 5381959, 6849766, 10763918, 37673713, 75347426]

約数ペア:

[(1, 75347426), (2, 37673713), (7, 10763918), (11, 6849766), (14, 5381959), (19, 3965654), (22, 3424883), (38, 1982827), (77, 978538), (121, 622706), (133, 566522), (154, 489269), (209, 360514), (242, 311353), (266, 283261), (418, 180257), (847, 88958), (1463, 51502), (1694, 44479), (2299, 32774), (2341, 32186), (2926, 25751), (4598, 16387), (4682, 16093)]