72394007

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{9973}}^1$

素因数の和:10058

約数の個数: 16

約数和(自身を含む): 89047872

約数和(自身を除く): 16653865

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 9973, 69811, 169541, 608353, 1186787, 4258471, 10342001, 72394007]

約数ペア:

[(1, 72394007), (7, 10342001), (17, 4258471), (61, 1186787), (119, 608353), (427, 169541), (1037, 69811), (7259, 9973)]