86842802

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{18329}}^1$

素因数の和:18457

約数の個数: 16

約数和(自身を含む): 137255040

約数和(自身を除く): 50412238

約数列:

[1, 2, 23, 46, 103, 206, 2369, 4738, 18329, 36658, 421567, 843134, 1887887, 3775774, 43421401, 86842802]

約数ペア:

[(1, 86842802), (2, 43421401), (23, 3775774), (46, 1887887), (103, 843134), (206, 421567), (2369, 36658), (4738, 18329)]