74326145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{523}}^1\times {\mathrm{661}}^1$

素因数の和:1232

約数の個数: 16

約数和(自身を含む): 91578432

約数和(自身を除く): 17252287

約数列:

[1, 5, 43, 215, 523, 661, 2615, 3305, 22489, 28423, 112445, 142115, 345703, 1728515, 14865229, 74326145]

約数ペア:

[(1, 74326145), (5, 14865229), (43, 1728515), (215, 345703), (523, 142115), (661, 112445), (2615, 28423), (3305, 22489)]