71645846

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{9769}}^1$

素因数の和:9983

約数の個数: 16

約数和(自身を含む): 113722800

約数和(自身を除く): 42076954

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 9769, 19538, 185611, 371222, 1885417, 3770834, 35822923, 71645846]

約数ペア:

[(1, 71645846), (2, 35822923), (19, 3770834), (38, 1885417), (193, 371222), (386, 185611), (3667, 19538), (7334, 9769)]