66311378

素因数分解:

$2^1\times 7^1\times {\mathrm{1723}}^1\times {\mathrm{2749}}^1$

素因数の和:4481

約数の個数: 16

約数和(自身を含む): 113784000

約数和(自身を除く): 47472622

約数列:

[1, 2, 7, 14, 1723, 2749, 3446, 5498, 12061, 19243, 24122, 38486, 4736527, 9473054, 33155689, 66311378]

約数ペア:

[(1, 66311378), (2, 33155689), (7, 9473054), (14, 4736527), (1723, 38486), (2749, 24122), (3446, 19243), (5498, 12061)]