71266072

素因数分解:

$2^3\times {\mathrm{523}}^1\times {\mathrm{17033}}^1$

素因数の和:17562

約数の個数: 16

約数和(自身を含む): 133887240

約数和(自身を除く): 62621168

約数列:

[1, 2, 4, 8, 523, 1046, 2092, 4184, 17033, 34066, 68132, 136264, 8908259, 17816518, 35633036, 71266072]

約数ペア:

[(1, 71266072), (2, 35633036), (4, 17816518), (8, 8908259), (523, 136264), (1046, 68132), (2092, 34066), (4184, 17033)]