66178654

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{4759}}^1$

素因数の和:5187

約数の個数: 16

約数和(自身を含む): 105386400

約数和(自身を除く): 39207746

約数列:

[1, 2, 17, 34, 409, 818, 4759, 6953, 9518, 13906, 80903, 161806, 1946431, 3892862, 33089327, 66178654]

約数ペア:

[(1, 66178654), (2, 33089327), (17, 3892862), (34, 1946431), (409, 161806), (818, 80903), (4759, 13906), (6953, 9518)]