86724636

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{168071}}^1$

素因数の和:168121

約数の個数: 24

約数和(自身を含む): 207064704

約数和(自身を除く): 120340068

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 168071, 336142, 504213, 672284, 1008426, 2016852, 7227053, 14454106, 21681159, 28908212, 43362318, 86724636]

約数ペア:

[(1, 86724636), (2, 43362318), (3, 28908212), (4, 21681159), (6, 14454106), (12, 7227053), (43, 2016852), (86, 1008426), (129, 672284), (172, 504213), (258, 336142), (516, 168071)]