68223438

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{4561}}^1$

素因数の和:4849

約数の個数: 32

約数和(自身を含む): 152188320

約数和(自身を除く): 83964882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 4561, 4986, 7479, 9122, 13683, 14958, 27366, 41049, 82098, 123147, 246294, 1263397, 2526794, 3790191, 7580382, 11370573, 22741146, 34111719, 68223438]

約数ペア:

[(1, 68223438), (2, 34111719), (3, 22741146), (6, 11370573), (9, 7580382), (18, 3790191), (27, 2526794), (54, 1263397), (277, 246294), (554, 123147), (831, 82098), (1662, 41049), (2493, 27366), (4561, 14958), (4986, 13683), (7479, 9122)]