86887128

素因数分解:

$2^3\times 3^1\times {\mathrm{661}}^1\times {\mathrm{5477}}^1$

素因数の和:6147

約数の個数: 32

約数和(自身を含む): 217586160

約数和(自身を除く): 130699032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 661, 1322, 1983, 2644, 3966, 5288, 5477, 7932, 10954, 15864, 16431, 21908, 32862, 43816, 65724, 131448, 3620297, 7240594, 10860891, 14481188, 21721782, 28962376, 43443564, 86887128]

約数ペア:

[(1, 86887128), (2, 43443564), (3, 28962376), (4, 21721782), (6, 14481188), (8, 10860891), (12, 7240594), (24, 3620297), (661, 131448), (1322, 65724), (1983, 43816), (2644, 32862), (3966, 21908), (5288, 16431), (5477, 15864), (7932, 10954)]