75489724

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{1811}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 140183568

約数和(自身を除く): 64693844

約数列:

[1, 2, 4, 17, 34, 68, 613, 1226, 1811, 2452, 3622, 7244, 10421, 20842, 30787, 41684, 61574, 123148, 1110143, 2220286, 4440572, 18872431, 37744862, 75489724]

約数ペア:

[(1, 75489724), (2, 37744862), (4, 18872431), (17, 4440572), (34, 2220286), (68, 1110143), (613, 123148), (1226, 61574), (1811, 41684), (2452, 30787), (3622, 20842), (7244, 10421)]