86943290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{479}}^1\times {\mathrm{2593}}^1$

素因数の和:3086

約数の個数: 32

約数和(自身を含む): 179297280

約数和(自身を除く): 92353990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 479, 958, 2395, 2593, 3353, 4790, 5186, 6706, 12965, 16765, 18151, 25930, 33530, 36302, 90755, 181510, 1242047, 2484094, 6210235, 8694329, 12420470, 17388658, 43471645, 86943290]

約数ペア:

[(1, 86943290), (2, 43471645), (5, 17388658), (7, 12420470), (10, 8694329), (14, 6210235), (35, 2484094), (70, 1242047), (479, 181510), (958, 90755), (2395, 36302), (2593, 33530), (3353, 25930), (4790, 18151), (5186, 16765), (6706, 12965)]