72106111

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{6737}}^1$

素因数の和:6894

約数の個数: 16

約数和(自身を含む): 90558720

約数和(自身を除く): 18452609

約数列:

[1, 7, 11, 77, 139, 973, 1529, 6737, 10703, 47159, 74107, 518749, 936443, 6555101, 10300873, 72106111]

約数ペア:

[(1, 72106111), (7, 10300873), (11, 6555101), (77, 936443), (139, 518749), (973, 74107), (1529, 47159), (6737, 10703)]