66526638

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{20123}}^1$

素因数の和:20176

約数の個数: 32

約数和(自身を含む): 144892800

約数和(自身を除く): 78366162

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 174, 551, 1102, 1653, 3306, 20123, 40246, 60369, 120738, 382337, 583567, 764674, 1147011, 1167134, 1750701, 2294022, 3501402, 11087773, 22175546, 33263319, 66526638]

約数ペア:

[(1, 66526638), (2, 33263319), (3, 22175546), (6, 11087773), (19, 3501402), (29, 2294022), (38, 1750701), (57, 1167134), (58, 1147011), (87, 764674), (114, 583567), (174, 382337), (551, 120738), (1102, 60369), (1653, 40246), (3306, 20123)]