68890134

素因数分解:

$2^1\times 3^1\times {\mathrm{127}}^1\times {\mathrm{90407}}^1$

素因数の和:90539

約数の個数: 16

約数和(自身を含む): 138866688

約数和(自身を除く): 69976554

約数列:

[1, 2, 3, 6, 127, 254, 381, 762, 90407, 180814, 271221, 542442, 11481689, 22963378, 34445067, 68890134]

約数ペア:

[(1, 68890134), (2, 34445067), (3, 22963378), (6, 11481689), (127, 542442), (254, 271221), (381, 180814), (762, 90407)]