85545258

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1271

約数の個数: 64

約数和(自身を含む): 196007040

約数和(自身を除く): 110461782

約数列:

[1, 2, 3, 6, 17, 19, 34, 37, 38, 51, 57, 74, 102, 111, 114, 222, 323, 629, 646, 703, 969, 1193, 1258, 1406, 1887, 1938, 2109, 2386, 3579, 3774, 4218, 7158, 11951, 20281, 22667, 23902, 35853, 40562, 44141, 45334, 60843, 68001, 71706, 88282, 121686, 132423, 136002, 264846, 385339, 750397, 770678, 838679, 1156017, 1500794, 1677358, 2251191, 2312034, 2516037, 4502382, 5032074, 14257543, 28515086, 42772629, 85545258]

約数ペア:

[(1, 85545258), (2, 42772629), (3, 28515086), (6, 14257543), (17, 5032074), (19, 4502382), (34, 2516037), (37, 2312034), (38, 2251191), (51, 1677358), (57, 1500794), (74, 1156017), (102, 838679), (111, 770678), (114, 750397), (222, 385339), (323, 264846), (629, 136002), (646, 132423), (703, 121686), (969, 88282), (1193, 71706), (1258, 68001), (1406, 60843), (1887, 45334), (1938, 44141), (2109, 40562), (2386, 35853), (3579, 23902), (3774, 22667), (4218, 20281), (7158, 11951)]