71356195

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{3911}}^1$

素因数の和:4046

約数の個数: 16

約数和(自身を含む): 88724160

約数和(自身を除く): 17367965

約数列:

[1, 5, 41, 89, 205, 445, 3649, 3911, 18245, 19555, 160351, 348079, 801755, 1740395, 14271239, 71356195]

約数ペア:

[(1, 71356195), (5, 14271239), (41, 1740395), (89, 801755), (205, 348079), (445, 160351), (3649, 19555), (3911, 18245)]