68666486

素因数分解:

$2^1\times 7^1\times {\mathrm{1009}}^1\times {\mathrm{4861}}^1$

素因数の和:5879

約数の個数: 16

約数和(自身を含む): 117854880

約数和(自身を除く): 49188394

約数列:

[1, 2, 7, 14, 1009, 2018, 4861, 7063, 9722, 14126, 34027, 68054, 4904749, 9809498, 34333243, 68666486]

約数ペア:

[(1, 68666486), (2, 34333243), (7, 9809498), (14, 4904749), (1009, 68054), (2018, 34027), (4861, 14126), (7063, 9722)]