86784492

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1\times {\mathrm{1543}}^1$

素因数の和:1702

約数の個数: 48

約数和(自身を含む): 209242880

約数和(自身を除く): 122458388

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 109, 129, 172, 218, 258, 327, 436, 516, 654, 1308, 1543, 3086, 4629, 4687, 6172, 9258, 9374, 14061, 18516, 18748, 28122, 56244, 66349, 132698, 168187, 199047, 265396, 336374, 398094, 504561, 672748, 796188, 1009122, 2018244, 7232041, 14464082, 21696123, 28928164, 43392246, 86784492]

約数ペア:

[(1, 86784492), (2, 43392246), (3, 28928164), (4, 21696123), (6, 14464082), (12, 7232041), (43, 2018244), (86, 1009122), (109, 796188), (129, 672748), (172, 504561), (218, 398094), (258, 336374), (327, 265396), (436, 199047), (516, 168187), (654, 132698), (1308, 66349), (1543, 56244), (3086, 28122), (4629, 18748), (4687, 18516), (6172, 14061), (9258, 9374)]