80444072

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{213947}}^1$

素因数の和:214000

約数の個数: 16

約数和(自身を含む): 154042560

約数和(自身を除く): 73598488

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 213947, 427894, 855788, 1711576, 10055509, 20111018, 40222036, 80444072]

約数ペア:

[(1, 80444072), (2, 40222036), (4, 20111018), (8, 10055509), (47, 1711576), (94, 855788), (188, 427894), (376, 213947)]