68025811

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{2393}}^1$

素因数の和:2562

約数の個数: 16

約数和(自身を含む): 80898048

約数和(自身を除く): 12872237

約数列:

[1, 7, 31, 131, 217, 917, 2393, 4061, 16751, 28427, 74183, 313483, 519281, 2194381, 9717973, 68025811]

約数ペア:

[(1, 68025811), (7, 9717973), (31, 2194381), (131, 519281), (217, 313483), (917, 74183), (2393, 28427), (4061, 16751)]