80676662

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{12689}}^1$

素因数の和:12736

約数の個数: 24

約数和(自身を含む): 140249880

約数和(自身を除く): 59573218

約数列:

[1, 2, 11, 17, 22, 34, 187, 289, 374, 578, 3179, 6358, 12689, 25378, 139579, 215713, 279158, 431426, 2372843, 3667121, 4745686, 7334242, 40338331, 80676662]

約数ペア:

[(1, 80676662), (2, 40338331), (11, 7334242), (17, 4745686), (22, 3667121), (34, 2372843), (187, 431426), (289, 279158), (374, 215713), (578, 139579), (3179, 25378), (6358, 12689)]