87998414

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{39041}}^1$

素因数の和:39080

約数の個数: 24

約数和(自身を含む): 160228368

約数和(自身を除く): 72229954

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 1127, 2254, 39041, 78082, 273287, 546574, 897943, 1795886, 1913009, 3826018, 6285601, 12571202, 43999207, 87998414]

約数ペア:

[(1, 87998414), (2, 43999207), (7, 12571202), (14, 6285601), (23, 3826018), (46, 1913009), (49, 1795886), (98, 897943), (161, 546574), (322, 273287), (1127, 78082), (2254, 39041)]