66522854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:404

約数の個数: 32

約数和(自身を含む): 107274240

約数和(自身を除く): 40751386

約数列:

[1, 2, 23, 46, 59, 118, 127, 193, 254, 386, 1357, 2714, 2921, 4439, 5842, 7493, 8878, 11387, 14986, 22774, 24511, 49022, 172339, 261901, 344678, 523802, 563753, 1127506, 1446149, 2892298, 33261427, 66522854]

約数ペア:

[(1, 66522854), (2, 33261427), (23, 2892298), (46, 1446149), (59, 1127506), (118, 563753), (127, 523802), (193, 344678), (254, 261901), (386, 172339), (1357, 49022), (2714, 24511), (2921, 22774), (4439, 14986), (5842, 11387), (7493, 8878)]