85865148

素因数分解:

$2^2\times 3^2\times {\mathrm{887}}^1\times {\mathrm{2689}}^1$

素因数の和:3586

約数の個数: 36

約数和(自身を含む): 217373520

約数和(自身を除く): 131508372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 887, 1774, 2661, 2689, 3548, 5322, 5378, 7983, 8067, 10644, 10756, 15966, 16134, 24201, 31932, 32268, 48402, 96804, 2385143, 4770286, 7155429, 9540572, 14310858, 21466287, 28621716, 42932574, 85865148]

約数ペア:

[(1, 85865148), (2, 42932574), (3, 28621716), (4, 21466287), (6, 14310858), (9, 9540572), (12, 7155429), (18, 4770286), (36, 2385143), (887, 96804), (1774, 48402), (2661, 32268), (2689, 31932), (3548, 24201), (5322, 16134), (5378, 15966), (7983, 10756), (8067, 10644)]