80884886

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{37691}}^1$

素因数の和:37759

約数の個数: 16

約数和(自身を含む): 128906640

約数和(自身を除く): 48021754

約数列:

[1, 2, 29, 37, 58, 74, 1073, 2146, 37691, 75382, 1093039, 1394567, 2186078, 2789134, 40442443, 80884886]

約数ペア:

[(1, 80884886), (2, 40442443), (29, 2789134), (37, 2186078), (58, 1394567), (74, 1093039), (1073, 75382), (2146, 37691)]