43470136

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{81101}}^1$

素因数の和:81174

約数の個数: 16

約数和(自身を含む): 82724040

約数和(自身を除く): 39253904

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 81101, 162202, 324404, 648808, 5433767, 10867534, 21735068, 43470136]

約数ペア:

[(1, 43470136), (2, 21735068), (4, 10867534), (8, 5433767), (67, 648808), (134, 324404), (268, 162202), (536, 81101)]