79132420

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{172027}}^1$

素因数の和:172059

約数の個数: 24

約数和(自身を含む): 173404224

約数和(自身を除く): 94271804

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 172027, 344054, 688108, 860135, 1720270, 3440540, 3956621, 7913242, 15826484, 19783105, 39566210, 79132420]

約数ペア:

[(1, 79132420), (2, 39566210), (4, 19783105), (5, 15826484), (10, 7913242), (20, 3956621), (23, 3440540), (46, 1720270), (92, 860135), (115, 688108), (230, 344054), (460, 172027)]