81783042

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{347}}^1\times {\mathrm{3571}}^1$

素因数の和:3934

約数の個数: 32

約数和(自身を含む): 179000064

約数和(自身を除く): 97217022

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 347, 694, 1041, 2082, 3571, 3817, 7142, 7634, 10713, 11451, 21426, 22902, 39281, 78562, 117843, 235686, 1239137, 2478274, 3717411, 7434822, 13630507, 27261014, 40891521, 81783042]

約数ペア:

[(1, 81783042), (2, 40891521), (3, 27261014), (6, 13630507), (11, 7434822), (22, 3717411), (33, 2478274), (66, 1239137), (347, 235686), (694, 117843), (1041, 78562), (2082, 39281), (3571, 22902), (3817, 21426), (7142, 11451), (7634, 10713)]