89880902

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{631}}^1\times {\mathrm{1063}}^1$

素因数の和:1763

約数の個数: 16

約数和(自身を含む): 137179392

約数和(自身を除く): 47298490

約数列:

[1, 2, 67, 134, 631, 1063, 1262, 2126, 42277, 71221, 84554, 142442, 670753, 1341506, 44940451, 89880902]

約数ペア:

[(1, 89880902), (2, 44940451), (67, 1341506), (134, 670753), (631, 142442), (1063, 84554), (1262, 71221), (2126, 42277)]