71685412

素因数分解:

$2^2\times {\mathrm{181}}^1\times {\mathrm{99013}}^1$

素因数の和:99198

約数の個数: 12

約数和(自身を含む): 126143836

約数和(自身を除く): 54458424

約数列:

[1, 2, 4, 181, 362, 724, 99013, 198026, 396052, 17921353, 35842706, 71685412]

約数ペア:

[(1, 71685412), (2, 35842706), (4, 17921353), (181, 396052), (362, 198026), (724, 99013)]