66103546

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{16889}}^1$

素因数の和:17013

約数の個数: 16

約数和(自身を含む): 105393600

約数和(自身を除く): 39290054

約数列:

[1, 2, 19, 38, 103, 206, 1957, 3914, 16889, 33778, 320891, 641782, 1739567, 3479134, 33051773, 66103546]

約数ペア:

[(1, 66103546), (2, 33051773), (19, 3479134), (38, 1739567), (103, 641782), (206, 320891), (1957, 33778), (3914, 16889)]