66778254

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{32831}}^1$

素因数の和:32952

約数の個数: 24

約数和(自身を含む): 145971072

約数和(自身を除く): 79192818

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 32831, 65662, 98493, 196986, 295479, 590958, 3709903, 7419806, 11129709, 22259418, 33389127, 66778254]

約数ペア:

[(1, 66778254), (2, 33389127), (3, 22259418), (6, 11129709), (9, 7419806), (18, 3709903), (113, 590958), (226, 295479), (339, 196986), (678, 98493), (1017, 65662), (2034, 32831)]