75779620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{541283}}^1$

素因数の和:541299

約数の個数: 24

約数和(自身を含む): 181871424

約数和(自身を除く): 106091804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 541283, 1082566, 2165132, 2706415, 3788981, 5412830, 7577962, 10825660, 15155924, 18944905, 37889810, 75779620]

約数ペア:

[(1, 75779620), (2, 37889810), (4, 18944905), (5, 15155924), (7, 10825660), (10, 7577962), (14, 5412830), (20, 3788981), (28, 2706415), (35, 2165132), (70, 1082566), (140, 541283)]