77075894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{289759}}^1$

素因数の和:289787

約数の個数: 16

約数和(自身を含む): 139084800

約数和(自身を除く): 62008906

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 289759, 579518, 2028313, 4056626, 5505421, 11010842, 38537947, 77075894]

約数ペア:

[(1, 77075894), (2, 38537947), (7, 11010842), (14, 5505421), (19, 4056626), (38, 2028313), (133, 579518), (266, 289759)]