66768196

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{499}}^1\times {\mathrm{3041}}^1$

素因数の和:3555

約数の個数: 24

約数和(自身を含む): 127764000

約数和(自身を除く): 60995804

約数列:

[1, 2, 4, 11, 22, 44, 499, 998, 1996, 3041, 5489, 6082, 10978, 12164, 21956, 33451, 66902, 133804, 1517459, 3034918, 6069836, 16692049, 33384098, 66768196]

約数ペア:

[(1, 66768196), (2, 33384098), (4, 16692049), (11, 6069836), (22, 3034918), (44, 1517459), (499, 133804), (998, 66902), (1996, 33451), (3041, 21956), (5489, 12164), (6082, 10978)]