86987288

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2029}}^1$

素因数の和:2291

約数の個数: 32

約数和(自身を含む): 171007200

約数和(自身を除く): 84019912

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 233, 466, 932, 1864, 2029, 4058, 5359, 8116, 10718, 16232, 21436, 42872, 46667, 93334, 186668, 373336, 472757, 945514, 1891028, 3782056, 10873411, 21746822, 43493644, 86987288]

約数ペア:

[(1, 86987288), (2, 43493644), (4, 21746822), (8, 10873411), (23, 3782056), (46, 1891028), (92, 945514), (184, 472757), (233, 373336), (466, 186668), (932, 93334), (1864, 46667), (2029, 42872), (4058, 21436), (5359, 16232), (8116, 10718)]