85086580

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{146701}}^1$

素因数の和:146739

約数の個数: 24

約数和(自身を含む): 184844520

約数和(自身を除く): 99757940

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 146701, 293402, 586804, 733505, 1467010, 2934020, 4254329, 8508658, 17017316, 21271645, 42543290, 85086580]

約数ペア:

[(1, 85086580), (2, 42543290), (4, 21271645), (5, 17017316), (10, 8508658), (20, 4254329), (29, 2934020), (58, 1467010), (116, 733505), (145, 586804), (290, 293402), (580, 146701)]