80825044

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{199}}^1\times {\mathrm{1721}}^1$

素因数の和:1983

約数の個数: 24

約数和(自身を含む): 144648000

約数和(自身を除く): 63822956

約数列:

[1, 2, 4, 59, 118, 199, 236, 398, 796, 1721, 3442, 6884, 11741, 23482, 46964, 101539, 203078, 342479, 406156, 684958, 1369916, 20206261, 40412522, 80825044]

約数ペア:

[(1, 80825044), (2, 40412522), (4, 20206261), (59, 1369916), (118, 684958), (199, 406156), (236, 342479), (398, 203078), (796, 101539), (1721, 46964), (3442, 23482), (6884, 11741)]