89393548

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1042

約数の個数: 48

約数和(自身を含む): 175863744

約数和(自身を除く): 86470196

約数列:

[1, 2, 4, 17, 23, 34, 46, 61, 68, 92, 122, 244, 391, 782, 937, 1037, 1403, 1564, 1874, 2074, 2806, 3748, 4148, 5612, 15929, 21551, 23851, 31858, 43102, 47702, 57157, 63716, 86204, 95404, 114314, 228628, 366367, 732734, 971669, 1314611, 1465468, 1943338, 2629222, 3886676, 5258444, 22348387, 44696774, 89393548]

約数ペア:

[(1, 89393548), (2, 44696774), (4, 22348387), (17, 5258444), (23, 3886676), (34, 2629222), (46, 1943338), (61, 1465468), (68, 1314611), (92, 971669), (122, 732734), (244, 366367), (391, 228628), (782, 114314), (937, 95404), (1037, 86204), (1403, 63716), (1564, 57157), (1874, 47702), (2074, 43102), (2806, 31858), (3748, 23851), (4148, 21551), (5612, 15929)]