90787248

素因数分解:

$2^4\times 3^2\times {\mathrm{630467}}^1$

素因数の和:630481

約数の個数: 30

約数和(自身を含む): 254078604

約数和(自身を除く): 163291356

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 630467, 1260934, 1891401, 2521868, 3782802, 5043736, 5674203, 7565604, 10087472, 11348406, 15131208, 22696812, 30262416, 45393624, 90787248]

約数ペア:

[(1, 90787248), (2, 45393624), (3, 30262416), (4, 22696812), (6, 15131208), (8, 11348406), (9, 10087472), (12, 7565604), (16, 5674203), (18, 5043736), (24, 3782802), (36, 2521868), (48, 1891401), (72, 1260934), (144, 630467)]