82605580

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{96053}}^1$

素因数の和:96105

約数の個数: 24

約数和(自身を含む): 177507792

約数和(自身を除く): 94902212

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 96053, 192106, 384212, 480265, 960530, 1921060, 4130279, 8260558, 16521116, 20651395, 41302790, 82605580]

約数ペア:

[(1, 82605580), (2, 41302790), (4, 20651395), (5, 16521116), (10, 8260558), (20, 4130279), (43, 1921060), (86, 960530), (172, 480265), (215, 384212), (430, 192106), (860, 96053)]