78435054

素因数分解:

$2^1\times 3^5\times {\mathrm{199}}^1\times {\mathrm{811}}^1$

素因数の和:1027

約数の個数: 48

約数和(自身を含む): 177340800

約数和(自身を除く): 98905746

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 199, 243, 398, 486, 597, 811, 1194, 1622, 1791, 2433, 3582, 4866, 5373, 7299, 10746, 14598, 16119, 21897, 32238, 43794, 48357, 65691, 96714, 131382, 161389, 197073, 322778, 394146, 484167, 968334, 1452501, 2905002, 4357503, 8715006, 13072509, 26145018, 39217527, 78435054]

約数ペア:

[(1, 78435054), (2, 39217527), (3, 26145018), (6, 13072509), (9, 8715006), (18, 4357503), (27, 2905002), (54, 1452501), (81, 968334), (162, 484167), (199, 394146), (243, 322778), (398, 197073), (486, 161389), (597, 131382), (811, 96714), (1194, 65691), (1622, 48357), (1791, 43794), (2433, 32238), (3582, 21897), (4866, 16119), (5373, 14598), (7299, 10746)]