61419894

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{538771}}^1$

素因数の和:538795

約数の個数: 16

約数和(自身を含む): 129305280

約数和(自身を除く): 67885386

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 538771, 1077542, 1616313, 3232626, 10236649, 20473298, 30709947, 61419894]

約数ペア:

[(1, 61419894), (2, 30709947), (3, 20473298), (6, 10236649), (19, 3232626), (38, 1616313), (57, 1077542), (114, 538771)]