67430060

素因数分解:

$2^2\times 5^1\times {\mathrm{353}}^1\times {\mathrm{9551}}^1$

素因数の和:9913

約数の個数: 24

約数和(自身を含む): 142019136

約数和(自身を除く): 74589076

約数列:

[1, 2, 4, 5, 10, 20, 353, 706, 1412, 1765, 3530, 7060, 9551, 19102, 38204, 47755, 95510, 191020, 3371503, 6743006, 13486012, 16857515, 33715030, 67430060]

約数ペア:

[(1, 67430060), (2, 33715030), (4, 16857515), (5, 13486012), (10, 6743006), (20, 3371503), (353, 191020), (706, 95510), (1412, 47755), (1765, 38204), (3530, 19102), (7060, 9551)]