86381882

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{4357}}^1$

素因数の和:4813

約数の個数: 16

約数和(自身を含む): 135551232

約数和(自身を除く): 49169350

約数列:

[1, 2, 23, 46, 431, 862, 4357, 8714, 9913, 19826, 100211, 200422, 1877867, 3755734, 43190941, 86381882]

約数ペア:

[(1, 86381882), (2, 43190941), (23, 3755734), (46, 1877867), (431, 200422), (862, 100211), (4357, 19826), (8714, 9913)]