86066590

素因数分解:

$2^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{5981}}^1$

素因数の和:7427

約数の個数: 16

約数和(自身を含む): 155053440

約数和(自身を除く): 68986850

約数列:

[1, 2, 5, 10, 1439, 2878, 5981, 7195, 11962, 14390, 29905, 59810, 8606659, 17213318, 43033295, 86066590]

約数ペア:

[(1, 86066590), (2, 43033295), (5, 17213318), (10, 8606659), (1439, 59810), (2878, 29905), (5981, 14390), (7195, 11962)]