65126164

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1997}}^1$

素因数の和:2295

約数の個数: 24

約数和(自身を含む): 118153728

約数和(自身を除く): 53027564

約数列:

[1, 2, 4, 31, 62, 124, 263, 526, 1052, 1997, 3994, 7988, 8153, 16306, 32612, 61907, 123814, 247628, 525211, 1050422, 2100844, 16281541, 32563082, 65126164]

約数ペア:

[(1, 65126164), (2, 32563082), (4, 16281541), (31, 2100844), (62, 1050422), (124, 525211), (263, 247628), (526, 123814), (1052, 61907), (1997, 32612), (3994, 16306), (7988, 8153)]