85655404863

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{599}}^1\times {\mathrm{4567}}^1$

素因数の和:5257

約数の個数: 72

約数和(自身を含む): 146227161600

約数和(自身を除く): 60571756737

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 441, 497, 599, 639, 1491, 1797, 3479, 4193, 4473, 4567, 5391, 10437, 12579, 13701, 29351, 31311, 31969, 37737, 41103, 42529, 88053, 95907, 127587, 223783, 264159, 287721, 297703, 324257, 382761, 671349, 893109, 972771, 2014047, 2083921, 2269799, 2679327, 2735633, 2918313, 6251763, 6809397, 8206899, 15888593, 18755289, 19149431, 20428191, 24620697, 47665779, 57448293, 134046017, 142997337, 172344879, 194229943, 402138051, 582689829, 1206414153, 1359609601, 1748069487, 4078828803, 9517267207, 12236486409, 28551801621, 85655404863]

約数ペア:

[(1, 85655404863), (3, 28551801621), (7, 12236486409), (9, 9517267207), (21, 4078828803), (49, 1748069487), (63, 1359609601), (71, 1206414153), (147, 582689829), (213, 402138051), (441, 194229943), (497, 172344879), (599, 142997337), (639, 134046017), (1491, 57448293), (1797, 47665779), (3479, 24620697), (4193, 20428191), (4473, 19149431), (4567, 18755289), (5391, 15888593), (10437, 8206899), (12579, 6809397), (13701, 6251763), (29351, 2918313), (31311, 2735633), (31969, 2679327), (37737, 2269799), (41103, 2083921), (42529, 2014047), (88053, 972771), (95907, 893109), (127587, 671349), (223783, 382761), (264159, 324257), (287721, 297703)]