75231574

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 129413376

約数和(自身を除く): 54181802

約数列:

[1, 2, 11, 22, 23, 46, 157, 253, 314, 506, 947, 1727, 1894, 3454, 3611, 7222, 10417, 20834, 21781, 39721, 43562, 79442, 148679, 239591, 297358, 479182, 1635469, 3270938, 3419617, 6839234, 37615787, 75231574]

約数ペア:

[(1, 75231574), (2, 37615787), (11, 6839234), (22, 3419617), (23, 3270938), (46, 1635469), (157, 479182), (253, 297358), (314, 239591), (506, 148679), (947, 79442), (1727, 43562), (1894, 39721), (3454, 21781), (3611, 20834), (7222, 10417)]