85402904

素因数分解:

$2^3\times {\mathrm{1721}}^1\times {\mathrm{6203}}^1$

素因数の和:7930

約数の個数: 16

約数和(自身を含む): 160249320

約数和(自身を除く): 74846416

約数列:

[1, 2, 4, 8, 1721, 3442, 6203, 6884, 12406, 13768, 24812, 49624, 10675363, 21350726, 42701452, 85402904]

約数ペア:

[(1, 85402904), (2, 42701452), (4, 21350726), (8, 10675363), (1721, 49624), (3442, 24812), (6203, 13768), (6884, 12406)]