66874119

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{24151}}^1$

素因数の和:24238

約数の個数: 16

約数和(自身を含む): 97380864

約数和(自身を除く): 30506745

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 24151, 72453, 313963, 941889, 1714721, 5144163, 22291373, 66874119]

約数ペア:

[(1, 66874119), (3, 22291373), (13, 5144163), (39, 1714721), (71, 941889), (213, 313963), (923, 72453), (2769, 24151)]