74106721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{541}}^1$

素因数の和:852

約数の個数: 16

約数和(自身を含む): 82223568

約数和(自身を除く): 8116847

約数列:

[1, 13, 41, 257, 533, 541, 3341, 7033, 10537, 22181, 136981, 139037, 288353, 1807481, 5700517, 74106721]

約数ペア:

[(1, 74106721), (13, 5700517), (41, 1807481), (257, 288353), (533, 139037), (541, 136981), (3341, 22181), (7033, 10537)]