82207916

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{68279}}^1$

素因数の和:68333

約数の個数: 24

約数和(自身を含む): 168241920

約数和(自身を除く): 86034004

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 68279, 136558, 273116, 477953, 955906, 1911812, 2935997, 5871994, 11743988, 20551979, 41103958, 82207916]

約数ペア:

[(1, 82207916), (2, 41103958), (4, 20551979), (7, 11743988), (14, 5871994), (28, 2935997), (43, 1911812), (86, 955906), (172, 477953), (301, 273116), (602, 136558), (1204, 68279)]