87155086

素因数分解:

$2^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{2203}}^1$

素因数の和:2487

約数の個数: 16

約数和(自身を含む): 132663168

約数和(自身を除く): 45508082

約数列:

[1, 2, 131, 151, 262, 302, 2203, 4406, 19781, 39562, 288593, 332653, 577186, 665306, 43577543, 87155086]

約数ペア:

[(1, 87155086), (2, 43577543), (131, 665306), (151, 577186), (262, 332653), (302, 288593), (2203, 39562), (4406, 19781)]