80328822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{3671}}^1$

素因数の和:4204

約数の個数: 32

約数和(自身を含む): 184011264

約数和(自身を除く): 103682442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 521, 1042, 1563, 3126, 3647, 3671, 7294, 7342, 10941, 11013, 21882, 22026, 25697, 51394, 77091, 154182, 1912591, 3825182, 5737773, 11475546, 13388137, 26776274, 40164411, 80328822]

約数ペア:

[(1, 80328822), (2, 40164411), (3, 26776274), (6, 13388137), (7, 11475546), (14, 5737773), (21, 3825182), (42, 1912591), (521, 154182), (1042, 77091), (1563, 51394), (3126, 25697), (3647, 22026), (3671, 21882), (7294, 11013), (7342, 10941)]