77478876

素因数分解:

$2^2\times 3^3\times {\mathrm{717397}}^1$

素因数の和:717410

約数の個数: 24

約数和(自身を含む): 200871440

約数和(自身を除く): 123392564

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 717397, 1434794, 2152191, 2869588, 4304382, 6456573, 8608764, 12913146, 19369719, 25826292, 38739438, 77478876]

約数ペア:

[(1, 77478876), (2, 38739438), (3, 25826292), (4, 19369719), (6, 12913146), (9, 8608764), (12, 6456573), (18, 4304382), (27, 2869588), (36, 2152191), (54, 1434794), (108, 717397)]