87692042

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{2089}}^1$

素因数の和:2381

約数の個数: 16

約数和(自身を含む): 133425600

約数和(自身を除く): 45733558

約数列:

[1, 2, 139, 151, 278, 302, 2089, 4178, 20989, 41978, 290371, 315439, 580742, 630878, 43846021, 87692042]

約数ペア:

[(1, 87692042), (2, 43846021), (139, 630878), (151, 580742), (278, 315439), (302, 290371), (2089, 41978), (4178, 20989)]