87270334

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{449}}^1\times {\mathrm{619}}^1$

素因数の和:1227

約数の個数: 16

約数和(自身を含む): 132246000

約数和(自身を除く): 44975666

約数列:

[1, 2, 157, 314, 449, 619, 898, 1238, 70493, 97183, 140986, 194366, 277931, 555862, 43635167, 87270334]

約数ペア:

[(1, 87270334), (2, 43635167), (157, 555862), (314, 277931), (449, 194366), (619, 140986), (898, 97183), (1238, 70493)]