72068447

素因数分解:

${\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 82672800

約数和(自身を除く): 10604353

約数列:

[1, 11, 41, 73, 121, 199, 451, 803, 2189, 2993, 4961, 8159, 8833, 14527, 24079, 32923, 89749, 159797, 362153, 595607, 987239, 1757767, 6551677, 72068447]

約数ペア:

[(1, 72068447), (11, 6551677), (41, 1757767), (73, 987239), (121, 595607), (199, 362153), (451, 159797), (803, 89749), (2189, 32923), (2993, 24079), (4961, 14527), (8159, 8833)]