78331652

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{121633}}^1$

素因数の和:121667

約数の個数: 24

約数和(自身を含む): 163476096

約数和(自身を除く): 85144444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 121633, 243266, 486532, 851431, 1702862, 2797559, 3405724, 5595118, 11190236, 19582913, 39165826, 78331652]

約数ペア:

[(1, 78331652), (2, 39165826), (4, 19582913), (7, 11190236), (14, 5595118), (23, 3405724), (28, 2797559), (46, 1702862), (92, 851431), (161, 486532), (322, 243266), (644, 121633)]