72038707

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{1399}}^1$

素因数の和:1662

約数の個数: 16

約数和(自身を含む): 82555200

約数和(自身を除く): 10516493

約数列:

[1, 13, 17, 221, 233, 1399, 3029, 3961, 18187, 23783, 51493, 309179, 325967, 4237571, 5541439, 72038707]

約数ペア:

[(1, 72038707), (13, 5541439), (17, 4237571), (221, 325967), (233, 309179), (1399, 51493), (3029, 23783), (3961, 18187)]