85504018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{9631}}^1$

素因数の和:9849

約数の個数: 16

約数和(自身を含む): 134539776

約数和(自身を除く): 49035758

約数列:

[1, 2, 23, 46, 193, 386, 4439, 8878, 9631, 19262, 221513, 443026, 1858783, 3717566, 42752009, 85504018]

約数ペア:

[(1, 85504018), (2, 42752009), (23, 3717566), (46, 1858783), (193, 443026), (386, 221513), (4439, 19262), (8878, 9631)]