64056906

素因数分解:

$2^1\times 3^4\times {\mathrm{199}}^1\times {\mathrm{1987}}^1$

素因数の和:2200

約数の個数: 40

約数和(自身を含む): 144328800

約数和(自身を除く): 80271894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 199, 398, 597, 1194, 1791, 1987, 3582, 3974, 5373, 5961, 10746, 11922, 16119, 17883, 32238, 35766, 53649, 107298, 160947, 321894, 395413, 790826, 1186239, 2372478, 3558717, 7117434, 10676151, 21352302, 32028453, 64056906]

約数ペア:

[(1, 64056906), (2, 32028453), (3, 21352302), (6, 10676151), (9, 7117434), (18, 3558717), (27, 2372478), (54, 1186239), (81, 790826), (162, 395413), (199, 321894), (398, 160947), (597, 107298), (1194, 53649), (1791, 35766), (1987, 32238), (3582, 17883), (3974, 16119), (5373, 11922), (5961, 10746)]