87765188

素因数分解:

$2^2\times 7^1\times {\mathrm{941}}^1\times {\mathrm{3331}}^1$

素因数の和:4283

約数の個数: 24

約数和(自身を含む): 175769664

約数和(自身を除く): 88004476

約数列:

[1, 2, 4, 7, 14, 28, 941, 1882, 3331, 3764, 6587, 6662, 13174, 13324, 23317, 26348, 46634, 93268, 3134471, 6268942, 12537884, 21941297, 43882594, 87765188]

約数ペア:

[(1, 87765188), (2, 43882594), (4, 21941297), (7, 12537884), (14, 6268942), (28, 3134471), (941, 93268), (1882, 46634), (3331, 26348), (3764, 23317), (6587, 13324), (6662, 13174)]