80221821718

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{701}}^1\times {\mathrm{34039}}^1$

素因数の和:34824

約数の個数: 24

約数和(自身を含む): 123518837520

約数和(自身を除く): 43297015802

約数列:

[1, 2, 41, 82, 701, 1402, 1681, 3362, 28741, 34039, 57482, 68078, 1178381, 1395599, 2356762, 2791198, 23861339, 47722678, 57219559, 114439118, 978314899, 1956629798, 40110910859, 80221821718]

約数ペア:

[(1, 80221821718), (2, 40110910859), (41, 1956629798), (82, 978314899), (701, 114439118), (1402, 57219559), (1681, 47722678), (3362, 23861339), (28741, 2791198), (34039, 2356762), (57482, 1395599), (68078, 1178381)]