72174673

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1\times {\mathrm{509}}^1$

素因数の和:984

約数の個数: 16

約数和(自身を含む): 80784000

約数和(自身を除く): 8609327

約数列:

[1, 17, 19, 323, 439, 509, 7463, 8341, 8653, 9671, 141797, 164407, 223451, 3798667, 4245569, 72174673]

約数ペア:

[(1, 72174673), (17, 4245569), (19, 3798667), (323, 223451), (439, 164407), (509, 141797), (7463, 9671), (8341, 8653)]