83608060

素因数分解:

$2^2\times 5^1\times {\mathrm{1249}}^1\times {\mathrm{3347}}^1$

素因数の和:4605

約数の個数: 24

約数和(自身を含む): 175770000

約数和(自身を除く): 92161940

約数列:

[1, 2, 4, 5, 10, 20, 1249, 2498, 3347, 4996, 6245, 6694, 12490, 13388, 16735, 24980, 33470, 66940, 4180403, 8360806, 16721612, 20902015, 41804030, 83608060]

約数ペア:

[(1, 83608060), (2, 41804030), (4, 20902015), (5, 16721612), (10, 8360806), (20, 4180403), (1249, 66940), (2498, 33470), (3347, 24980), (4996, 16735), (6245, 13388), (6694, 12490)]