71258698

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{14419}}^1$

素因数の和:14781

約数の個数: 16

約数和(自身を含む): 122512320

約数和(自身を除く): 51253622

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 14419, 28838, 100933, 201866, 5089907, 10179814, 35629349, 71258698]

約数ペア:

[(1, 71258698), (2, 35629349), (7, 10179814), (14, 5089907), (353, 201866), (706, 100933), (2471, 28838), (4942, 14419)]