71755818

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{3163}}^1$

素因数の和:3386

約数の個数: 32

約数和(自身を含む): 151872000

約数和(自身を除く): 80116182

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 199, 398, 597, 1194, 3163, 3781, 6326, 7562, 9489, 11343, 18978, 22686, 60097, 120194, 180291, 360582, 629437, 1258874, 1888311, 3776622, 11959303, 23918606, 35877909, 71755818]

約数ペア:

[(1, 71755818), (2, 35877909), (3, 23918606), (6, 11959303), (19, 3776622), (38, 1888311), (57, 1258874), (114, 629437), (199, 360582), (398, 180291), (597, 120194), (1194, 60097), (3163, 22686), (3781, 18978), (6326, 11343), (7562, 9489)]