83989280

素因数分解:

$2^5\times 5^1\times {\mathrm{524933}}^1$

素因数の和:524948

約数の個数: 24

約数和(自身を含む): 198425052

約数和(自身を除く): 114435772

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 524933, 1049866, 2099732, 2624665, 4199464, 5249330, 8398928, 10498660, 16797856, 20997320, 41994640, 83989280]

約数ペア:

[(1, 83989280), (2, 41994640), (4, 20997320), (5, 16797856), (8, 10498660), (10, 8398928), (16, 5249330), (20, 4199464), (32, 2624665), (40, 2099732), (80, 1049866), (160, 524933)]