67412444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{7699}}^1$

素因数の和:7913

約数の個数: 24

約数和(自身を含む): 129360000

約数和(自身を除く): 61947556

約数列:

[1, 2, 4, 11, 22, 44, 199, 398, 796, 2189, 4378, 7699, 8756, 15398, 30796, 84689, 169378, 338756, 1532101, 3064202, 6128404, 16853111, 33706222, 67412444]

約数ペア:

[(1, 67412444), (2, 33706222), (4, 16853111), (11, 6128404), (22, 3064202), (44, 1532101), (199, 338756), (398, 169378), (796, 84689), (2189, 30796), (4378, 15398), (7699, 8756)]