87884886

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{27689}}^1$

素因数の和:27740

約数の個数: 24

約数和(自身を含む): 183750840

約数和(自身を除く): 95865954

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 27689, 55378, 83067, 166134, 636847, 1273694, 1910541, 3821082, 14647481, 29294962, 43942443, 87884886]

約数ペア:

[(1, 87884886), (2, 43942443), (3, 29294962), (6, 14647481), (23, 3821082), (46, 1910541), (69, 1273694), (138, 636847), (529, 166134), (1058, 83067), (1587, 55378), (3174, 27689)]