78730382

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{2399}}^1$

素因数の和:2731

約数の個数: 16

約数和(自身を含む): 120528000

約数和(自身を除く): 41797618

約数列:

[1, 2, 61, 122, 269, 538, 2399, 4798, 16409, 32818, 146339, 292678, 645331, 1290662, 39365191, 78730382]

約数ペア:

[(1, 78730382), (2, 39365191), (61, 1290662), (122, 645331), (269, 292678), (538, 146339), (2399, 32818), (4798, 16409)]