66788244

素因数分解:

$2^2\times 3^2\times {\mathrm{1855229}}^1$

素因数の和:1855239

約数の個数: 18

約数和(自身を含む): 168825930

約数和(自身を除く): 102037686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1855229, 3710458, 5565687, 7420916, 11131374, 16697061, 22262748, 33394122, 66788244]

約数ペア:

[(1, 66788244), (2, 33394122), (3, 22262748), (4, 16697061), (6, 11131374), (9, 7420916), (12, 5565687), (18, 3710458), (36, 1855229)]