79437340

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{92369}}^1$

素因数の和:92421

約数の個数: 24

約数和(自身を含む): 170699760

約数和(自身を除く): 91262420

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 92369, 184738, 369476, 461845, 923690, 1847380, 3971867, 7943734, 15887468, 19859335, 39718670, 79437340]

約数ペア:

[(1, 79437340), (2, 39718670), (4, 19859335), (5, 15887468), (10, 7943734), (20, 3971867), (43, 1847380), (86, 923690), (172, 461845), (215, 369476), (430, 184738), (860, 92369)]