87240034

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{144917}}^1$

素因数の和:144969

約数の個数: 16

約数和(自身を含む): 153033408

約数和(自身を除く): 65793374

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 144917, 289834, 1014419, 2028838, 6231431, 12462862, 43620017, 87240034]

約数ペア:

[(1, 87240034), (2, 43620017), (7, 12462862), (14, 6231431), (43, 2028838), (86, 1014419), (301, 289834), (602, 144917)]