85712762

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{31769}}^1$

素因数の和:31861

約数の個数: 16

約数和(自身を含む): 137246400

約数和(自身を除く): 51533638

約数列:

[1, 2, 19, 38, 71, 142, 1349, 2698, 31769, 63538, 603611, 1207222, 2255599, 4511198, 42856381, 85712762]

約数ペア:

[(1, 85712762), (2, 42856381), (19, 4511198), (38, 2255599), (71, 1207222), (142, 603611), (1349, 63538), (2698, 31769)]