81050098

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{313}}^1\times {\mathrm{3011}}^1$

素因数の和:3369

約数の個数: 16

約数和(自身を含む): 124841376

約数和(自身を除く): 43791278

約数列:

[1, 2, 43, 86, 313, 626, 3011, 6022, 13459, 26918, 129473, 258946, 942443, 1884886, 40525049, 81050098]

約数ペア:

[(1, 81050098), (2, 40525049), (43, 1884886), (86, 942443), (313, 258946), (626, 129473), (3011, 26918), (6022, 13459)]