87139024

素因数分解:

$2^4\times 7^1\times {\mathrm{778027}}^1$

素因数の和:778042

約数の個数: 20

約数和(自身を含む): 192950944

約数和(自身を除く): 105811920

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 778027, 1556054, 3112108, 5446189, 6224216, 10892378, 12448432, 21784756, 43569512, 87139024]

約数ペア:

[(1, 87139024), (2, 43569512), (4, 21784756), (7, 12448432), (8, 10892378), (14, 6224216), (16, 5446189), (28, 3112108), (56, 1556054), (112, 778027)]