80938094

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1\times {\mathrm{2161}}^1$

素因数の和:2531

約数の個数: 16

約数和(自身を含む): 123856656

約数和(自身を除く): 42918562

約数列:

[1, 2, 61, 122, 307, 614, 2161, 4322, 18727, 37454, 131821, 263642, 663427, 1326854, 40469047, 80938094]

約数ペア:

[(1, 80938094), (2, 40469047), (61, 1326854), (122, 663427), (307, 263642), (614, 131821), (2161, 37454), (4322, 18727)]