77772826

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{257}}^1\times {\mathrm{1823}}^1$

素因数の和:2165

約数の個数: 16

約数和(自身を含む): 118589184

約数和(自身を除く): 40816358

約数列:

[1, 2, 83, 166, 257, 514, 1823, 3646, 21331, 42662, 151309, 302618, 468511, 937022, 38886413, 77772826]

約数ペア:

[(1, 77772826), (2, 38886413), (83, 937022), (166, 468511), (257, 302618), (514, 151309), (1823, 42662), (3646, 21331)]