80949579912

素因数分解:

$2^3\times 3^2\times {\mathrm{1124299721}}^1$

素因数の和:1124299733

約数の個数: 24

約数和(自身を含む): 219238445790

約数和(自身を除く): 138288865878

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1124299721, 2248599442, 3372899163, 4497198884, 6745798326, 8994397768, 10118697489, 13491596652, 20237394978, 26983193304, 40474789956, 80949579912]

約数ペア:

[(1, 80949579912), (2, 40474789956), (3, 26983193304), (4, 20237394978), (6, 13491596652), (8, 10118697489), (9, 8994397768), (12, 6745798326), (18, 4497198884), (24, 3372899163), (36, 2248599442), (72, 1124299721)]