71082904

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{25171}}^1$

素因数の和:25530

約数の個数: 16

約数和(自身を含む): 133663320

約数和(自身を除く): 62580416

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 25171, 50342, 100684, 201368, 8885363, 17770726, 35541452, 71082904]

約数ペア:

[(1, 71082904), (2, 35541452), (4, 17770726), (8, 8885363), (353, 201368), (706, 100684), (1412, 50342), (2824, 25171)]