71123002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{15269}}^1$

素因数の和:15425

約数の個数: 16

約数和(自身を含む): 113792040

約数和(自身を除く): 42669038

約数列:

[1, 2, 17, 34, 137, 274, 2329, 4658, 15269, 30538, 259573, 519146, 2091853, 4183706, 35561501, 71123002]

約数ペア:

[(1, 71123002), (2, 35561501), (17, 4183706), (34, 2091853), (137, 519146), (274, 259573), (2329, 30538), (4658, 15269)]