72041359

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{14173}}^1$

素因数の和:14226

約数の個数: 16

約数和(自身を含む): 85724352

約数和(自身を除く): 13682993

約数列:

[1, 13, 17, 23, 221, 299, 391, 5083, 14173, 184249, 240941, 325979, 3132233, 4237727, 5541643, 72041359]

約数ペア:

[(1, 72041359), (13, 5541643), (17, 4237727), (23, 3132233), (221, 325979), (299, 240941), (391, 184249), (5083, 14173)]