89967894

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{30539}}^1$

素因数の和:31035

約数の個数: 16

約数和(自身を含む): 180308160

約数和(自身を除く): 90340266

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 30539, 61078, 91617, 183234, 14994649, 29989298, 44983947, 89967894]

約数ペア:

[(1, 89967894), (2, 44983947), (3, 29989298), (6, 14994649), (491, 183234), (982, 91617), (1473, 61078), (2946, 30539)]