80410654.000000000

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^3\times {\mathrm{23369}}^1$

素因数の和:23407

約数の個数: 32

約数和(自身を含む): 410564160

約数和(自身を除く): 223939326

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 1331, 2662, 3993, 7986, 23369, 46738, 70107, 140214, 257059, 514118, 771177, 1542354, 2827649, 5655298, 8482947, 16965894, 31104139, 62208278, 93312417, 186624834]

約数ペア:

[(1, 186624834), (2, 93312417), (3, 62208278), (6, 31104139), (11, 16965894), (22, 8482947), (33, 5655298), (66, 2827649), (121, 1542354), (242, 771177), (363, 514118), (726, 257059), (1331, 140214), (2662, 70107), (3993, 46738), (7986, 23369)]