87041794

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{117307}}^1$

素因数の和:117369

約数の個数: 16

約数和(自身を含む): 152031168

約数和(自身を除く): 64989374

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 117307, 234614, 821149, 1642298, 6217271, 12434542, 43520897, 87041794]

約数ペア:

[(1, 87041794), (2, 43520897), (7, 12434542), (14, 6217271), (53, 1642298), (106, 821149), (371, 234614), (742, 117307)]