68618543

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{5087}}^1$

素因数の和:5182

約数の個数: 16

約数和(自身を含む): 82059264

約数和(自身を除く): 13440721

約数列:

[1, 7, 41, 47, 287, 329, 1927, 5087, 13489, 35609, 208567, 239089, 1459969, 1673623, 9802649, 68618543]

約数ペア:

[(1, 68618543), (7, 9802649), (41, 1673623), (47, 1459969), (287, 239089), (329, 208567), (1927, 35609), (5087, 13489)]