80085722

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{21727}}^1$

素因数の和:21845

約数の個数: 16

約数和(自身を含む): 127760640

約数和(自身を除く): 47674918

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 21727, 43454, 412813, 825626, 2107519, 4215038, 40042861, 80085722]

約数ペア:

[(1, 80085722), (2, 40042861), (19, 4215038), (38, 2107519), (97, 825626), (194, 412813), (1843, 43454), (3686, 21727)]