78270449

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{2729}}^1$

素因数の和:2824

約数の個数: 16

約数和(自身を含む): 86486400

約数和(自身を除く): 8215951

約数列:

[1, 23, 29, 43, 667, 989, 1247, 2729, 28681, 62767, 79141, 117347, 1820243, 2698981, 3403063, 78270449]

約数ペア:

[(1, 78270449), (23, 3403063), (29, 2698981), (43, 1820243), (667, 117347), (989, 79141), (1247, 62767), (2729, 28681)]