80202572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{5303}}^1$

素因数の和:5525

約数の個数: 24

約数和(自身を含む): 148512000

約数和(自身を除く): 68309428

約数列:

[1, 2, 4, 19, 38, 76, 199, 398, 796, 3781, 5303, 7562, 10606, 15124, 21212, 100757, 201514, 403028, 1055297, 2110594, 4221188, 20050643, 40101286, 80202572]

約数ペア:

[(1, 80202572), (2, 40101286), (4, 20050643), (19, 4221188), (38, 2110594), (76, 1055297), (199, 403028), (398, 201514), (796, 100757), (3781, 21212), (5303, 15124), (7562, 10606)]