68019287

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1\times {\mathrm{683}}^1$

素因数の和:1078

約数の個数: 16

約数和(自身を含む): 79978752

約数和(自身を除く): 11959465

約数列:

[1, 7, 41, 287, 347, 683, 2429, 4781, 14227, 28003, 99589, 196021, 237001, 1659007, 9717041, 68019287]

約数ペア:

[(1, 68019287), (7, 9717041), (41, 1659007), (287, 237001), (347, 196021), (683, 99589), (2429, 28003), (4781, 14227)]