75089868

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20789}}^1$

素因数の和:20846

約数の個数: 48

約数和(自身を含む): 204906240

約数和(自身を除く): 129816372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 20789, 41578, 62367, 83156, 124734, 145523, 249468, 291046, 436569, 582092, 873138, 893927, 1746276, 1787854, 2681781, 3575708, 5363562, 6257489, 10727124, 12514978, 18772467, 25029956, 37544934, 75089868]

約数ペア:

[(1, 75089868), (2, 37544934), (3, 25029956), (4, 18772467), (6, 12514978), (7, 10727124), (12, 6257489), (14, 5363562), (21, 3575708), (28, 2681781), (42, 1787854), (43, 1746276), (84, 893927), (86, 873138), (129, 582092), (172, 436569), (258, 291046), (301, 249468), (516, 145523), (602, 124734), (903, 83156), (1204, 62367), (1806, 41578), (3612, 20789)]