89577074

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{3943}}^1$

素因数の和:4289

約数の個数: 16

約数和(自身を含む): 138481728

約数和(自身を除く): 48904654

約数列:

[1, 2, 37, 74, 307, 614, 3943, 7886, 11359, 22718, 145891, 291782, 1210501, 2421002, 44788537, 89577074]

約数ペア:

[(1, 89577074), (2, 44788537), (37, 2421002), (74, 1210501), (307, 291782), (614, 145891), (3943, 22718), (7886, 11359)]