71580634

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{353}}^1\times {\mathrm{1913}}^1$

素因数の和:2321

約数の個数: 16

約数和(自身を含む): 109764072

約数和(自身を除く): 38183438

約数列:

[1, 2, 53, 106, 353, 706, 1913, 3826, 18709, 37418, 101389, 202778, 675289, 1350578, 35790317, 71580634]

約数ペア:

[(1, 71580634), (2, 35790317), (53, 1350578), (106, 675289), (353, 202778), (706, 101389), (1913, 37418), (3826, 18709)]