72242322

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{280009}}^1$

素因数の和:280057

約数の個数: 16

約数和(自身を含む): 147845280

約数和(自身を除く): 75602958

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 280009, 560018, 840027, 1680054, 12040387, 24080774, 36121161, 72242322]

約数ペア:

[(1, 72242322), (2, 36121161), (3, 24080774), (6, 12040387), (43, 1680054), (86, 840027), (129, 560018), (258, 280009)]