71143024

素因数分解:

$2^4\times {\mathrm{1901}}^1\times {\mathrm{2339}}^1$

素因数の和:4248

約数の個数: 20

約数和(自身を含む): 137971080

約数和(自身を除く): 66828056

約数列:

[1, 2, 4, 8, 16, 1901, 2339, 3802, 4678, 7604, 9356, 15208, 18712, 30416, 37424, 4446439, 8892878, 17785756, 35571512, 71143024]

約数ペア:

[(1, 71143024), (2, 35571512), (4, 17785756), (8, 8892878), (16, 4446439), (1901, 37424), (2339, 30416), (3802, 18712), (4678, 15208), (7604, 9356)]