68711998726

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{288705877}}^1$

素因数の和:288705903

約数の個数: 16

約数和(自身を含む): 124720939296

約数和(自身を除く): 56008940570

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 288705877, 577411754, 2020941139, 4041882278, 4907999909, 9815999818, 34355999363, 68711998726]

約数ペア:

[(1, 68711998726), (2, 34355999363), (7, 9815999818), (14, 4907999909), (17, 4041882278), (34, 2020941139), (119, 577411754), (238, 288705877)]