87717188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{28591}}^1$

素因数の和:28667

約数の個数: 24

約数和(自身を含む): 168120960

約数和(自身を除く): 80403772

約数列:

[1, 2, 4, 13, 26, 52, 59, 118, 236, 767, 1534, 3068, 28591, 57182, 114364, 371683, 743366, 1486732, 1686869, 3373738, 6747476, 21929297, 43858594, 87717188]

約数ペア:

[(1, 87717188), (2, 43858594), (4, 21929297), (13, 6747476), (26, 3373738), (52, 1686869), (59, 1486732), (118, 743366), (236, 371683), (767, 114364), (1534, 57182), (3068, 28591)]