86781346

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{8941}}^1$

素因数の和:9177

約数の個数: 16

約数和(自身を含む): 136490688

約数和(自身を除く): 49709342

約数列:

[1, 2, 23, 46, 211, 422, 4853, 8941, 9706, 17882, 205643, 411286, 1886551, 3773102, 43390673, 86781346]

約数ペア:

[(1, 86781346), (2, 43390673), (23, 3773102), (46, 1886551), (211, 411286), (422, 205643), (4853, 17882), (8941, 9706)]