71432632

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{207653}}^1$

素因数の和:207702

約数の個数: 16

約数和(自身を含む): 137051640

約数和(自身を除く): 65619008

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 207653, 415306, 830612, 1661224, 8929079, 17858158, 35716316, 71432632]

約数ペア:

[(1, 71432632), (2, 35716316), (4, 17858158), (8, 8929079), (43, 1661224), (86, 830612), (172, 415306), (344, 207653)]