67785685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{479}}^1$

素因数の和:609

約数の個数: 32

約数和(自身を含む): 92897280

約数和(自身を除く): 25111595

約数列:

[1, 5, 11, 31, 55, 83, 155, 341, 415, 479, 913, 1705, 2395, 2573, 4565, 5269, 12865, 14849, 26345, 28303, 39757, 74245, 141515, 163339, 198785, 437327, 816695, 1232467, 2186635, 6162335, 13557137, 67785685]

約数ペア:

[(1, 67785685), (5, 13557137), (11, 6162335), (31, 2186635), (55, 1232467), (83, 816695), (155, 437327), (341, 198785), (415, 163339), (479, 141515), (913, 74245), (1705, 39757), (2395, 28303), (2573, 26345), (4565, 14849), (5269, 12865)]