89874414

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{237763}}^1$

素因数の和:237781

約数の個数: 32

約数和(自身を含む): 228253440

約数和(自身を除く): 138379026

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 237763, 475526, 713289, 1426578, 1664341, 2139867, 3328682, 4279734, 4993023, 6419601, 9986046, 12839202, 14979069, 29958138, 44937207, 89874414]

約数ペア:

[(1, 89874414), (2, 44937207), (3, 29958138), (6, 14979069), (7, 12839202), (9, 9986046), (14, 6419601), (18, 4993023), (21, 4279734), (27, 3328682), (42, 2139867), (54, 1664341), (63, 1426578), (126, 713289), (189, 475526), (378, 237763)]