68328355

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{457}}^1\times {\mathrm{1759}}^1$

素因数の和:2238

約数の個数: 16

約数和(自身を含む): 87056640

約数和(自身を除く): 18728285

約数列:

[1, 5, 17, 85, 457, 1759, 2285, 7769, 8795, 29903, 38845, 149515, 803863, 4019315, 13665671, 68328355]

約数ペア:

[(1, 68328355), (5, 13665671), (17, 4019315), (85, 803863), (457, 149515), (1759, 38845), (2285, 29903), (7769, 8795)]