68854428

素因数分解:

$2^2\times 3^3\times {\mathrm{109}}^1\times {\mathrm{5849}}^1$

素因数の和:5971

約数の個数: 48

約数和(自身を含む): 180180000

約数和(自身を除く): 111325572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 109, 218, 327, 436, 654, 981, 1308, 1962, 2943, 3924, 5849, 5886, 11698, 11772, 17547, 23396, 35094, 52641, 70188, 105282, 157923, 210564, 315846, 631692, 637541, 1275082, 1912623, 2550164, 3825246, 5737869, 7650492, 11475738, 17213607, 22951476, 34427214, 68854428]

約数ペア:

[(1, 68854428), (2, 34427214), (3, 22951476), (4, 17213607), (6, 11475738), (9, 7650492), (12, 5737869), (18, 3825246), (27, 2550164), (36, 1912623), (54, 1275082), (108, 637541), (109, 631692), (218, 315846), (327, 210564), (436, 157923), (654, 105282), (981, 70188), (1308, 52641), (1962, 35094), (2943, 23396), (3924, 17547), (5849, 11772), (5886, 11698)]