87044986

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{144593}}^1$

素因数の和:144645

約数の個数: 16

約数和(自身を含む): 152691264

約数和(自身を除く): 65646278

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 144593, 289186, 1012151, 2024302, 6217499, 12434998, 43522493, 87044986]

約数ペア:

[(1, 87044986), (2, 43522493), (7, 12434998), (14, 6217499), (43, 2024302), (86, 1012151), (301, 289186), (602, 144593)]