81346836

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{398759}}^1$

素因数の和:398783

約数の個数: 24

約数和(自身を含む): 200975040

約数和(自身を除く): 119628204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 398759, 797518, 1196277, 1595036, 2392554, 4785108, 6778903, 13557806, 20336709, 27115612, 40673418, 81346836]

約数ペア:

[(1, 81346836), (2, 40673418), (3, 27115612), (4, 20336709), (6, 13557806), (12, 6778903), (17, 4785108), (34, 2392554), (51, 1595036), (68, 1196277), (102, 797518), (204, 398759)]