80515732

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79561}}^1$

素因数の和:79599

約数の個数: 24

約数和(自身を含む): 160396992

約数和(自身を除く): 79881260

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 79561, 159122, 318244, 875171, 1750342, 1829903, 3500684, 3659806, 7319612, 20128933, 40257866, 80515732]

約数ペア:

[(1, 80515732), (2, 40257866), (4, 20128933), (11, 7319612), (22, 3659806), (23, 3500684), (44, 1829903), (46, 1750342), (92, 875171), (253, 318244), (506, 159122), (1012, 79561)]