78855971608

素因数分解:

$2^3\times {\mathrm{1693}}^1\times {\mathrm{5822207}}^1$

素因数の和:5823906

約数の個数: 16

約数和(自身を含む): 147942305280

約数和(自身を除く): 69086333672

約数列:

[1, 2, 4, 8, 1693, 3386, 6772, 13544, 5822207, 11644414, 23288828, 46577656, 9856996451, 19713992902, 39427985804, 78855971608]

約数ペア:

[(1, 78855971608), (2, 39427985804), (4, 19713992902), (8, 9856996451), (1693, 46577656), (3386, 23288828), (6772, 11644414), (13544, 5822207)]