99939654

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{129121}}^1$

素因数の和:129172

約数の個数: 24

約数和(自身を含む): 221573352

約数和(自身を除く): 121633698

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 129121, 258242, 387363, 774726, 1162089, 2324178, 5552203, 11104406, 16656609, 33313218, 49969827, 99939654]

約数ペア:

[(1, 99939654), (2, 49969827), (3, 33313218), (6, 16656609), (9, 11104406), (18, 5552203), (43, 2324178), (86, 1162089), (129, 774726), (258, 387363), (387, 258242), (774, 129121)]