86868790

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{57529}}^1$

素因数の和:57687

約数の個数: 16

約数和(自身を含む): 157402080

約数和(自身を除く): 70533290

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 57529, 115058, 287645, 575290, 8686879, 17373758, 43434395, 86868790]

約数ペア:

[(1, 86868790), (2, 43434395), (5, 17373758), (10, 8686879), (151, 575290), (302, 287645), (755, 115058), (1510, 57529)]