66870202

素因数分解:

$2^1\times 7^2\times {\mathrm{353}}^1\times {\mathrm{1933}}^1$

素因数の和:2302

約数の個数: 24

約数和(自身を含む): 117072756

約数和(自身を除く): 50202554

約数列:

[1, 2, 7, 14, 49, 98, 353, 706, 1933, 2471, 3866, 4942, 13531, 17297, 27062, 34594, 94717, 189434, 682349, 1364698, 4776443, 9552886, 33435101, 66870202]

約数ペア:

[(1, 66870202), (2, 33435101), (7, 9552886), (14, 4776443), (49, 1364698), (98, 682349), (353, 189434), (706, 94717), (1933, 34594), (2471, 27062), (3866, 17297), (4942, 13531)]