80887598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{11383}}^1$

素因数の和:11432

約数の個数: 32

約数和(自身を含む): 147536640

約数和(自身を除く): 66649042

約数列:

[1, 2, 11, 17, 19, 22, 34, 38, 187, 209, 323, 374, 418, 646, 3553, 7106, 11383, 22766, 125213, 193511, 216277, 250426, 387022, 432554, 2128621, 2379047, 3676709, 4257242, 4758094, 7353418, 40443799, 80887598]

約数ペア:

[(1, 80887598), (2, 40443799), (11, 7353418), (17, 4758094), (19, 4257242), (22, 3676709), (34, 2379047), (38, 2128621), (187, 432554), (209, 387022), (323, 250426), (374, 216277), (418, 193511), (646, 125213), (3553, 22766), (7106, 11383)]