81848802

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{883}}^1\times {\mathrm{2207}}^1$

素因数の和:3102

約数の個数: 32

約数和(自身を含む): 187379712

約数和(自身を除く): 105530910

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 883, 1766, 2207, 2649, 4414, 5298, 6181, 6621, 12362, 13242, 15449, 18543, 30898, 37086, 46347, 92694, 1948781, 3897562, 5846343, 11692686, 13641467, 27282934, 40924401, 81848802]

約数ペア:

[(1, 81848802), (2, 40924401), (3, 27282934), (6, 13641467), (7, 11692686), (14, 5846343), (21, 3897562), (42, 1948781), (883, 92694), (1766, 46347), (2207, 37086), (2649, 30898), (4414, 18543), (5298, 15449), (6181, 13242), (6621, 12362)]