86649028

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{443}}^1\times {\mathrm{457}}^1$

素因数の和:1011

約数の個数: 24

約数和(自身を含む): 153734112

約数和(自身を除く): 67085084

約数列:

[1, 2, 4, 107, 214, 428, 443, 457, 886, 914, 1772, 1828, 47401, 48899, 94802, 97798, 189604, 195596, 202451, 404902, 809804, 21662257, 43324514, 86649028]

約数ペア:

[(1, 86649028), (2, 43324514), (4, 21662257), (107, 809804), (214, 404902), (428, 202451), (443, 195596), (457, 189604), (886, 97798), (914, 94802), (1772, 48899), (1828, 47401)]