71065786

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{68729}}^1$

素因数の和:68789

約数の個数: 16

約数和(自身を含む): 118765440

約数和(自身を除く): 47699654

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 68729, 137458, 756019, 1512038, 3230263, 6460526, 35532893, 71065786]

約数ペア:

[(1, 71065786), (2, 35532893), (11, 6460526), (22, 3230263), (47, 1512038), (94, 756019), (517, 137458), (1034, 68729)]