86557806

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{6173}}^1$

素因数の和:6241

約数の個数: 48

約数和(自身を含む): 202260240

約数和(自身を除く): 115702434

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 41, 57, 82, 114, 123, 171, 246, 342, 369, 738, 779, 1558, 2337, 4674, 6173, 7011, 12346, 14022, 18519, 37038, 55557, 111114, 117287, 234574, 253093, 351861, 506186, 703722, 759279, 1055583, 1518558, 2111166, 2277837, 4555674, 4808767, 9617534, 14426301, 28852602, 43278903, 86557806]

約数ペア:

[(1, 86557806), (2, 43278903), (3, 28852602), (6, 14426301), (9, 9617534), (18, 4808767), (19, 4555674), (38, 2277837), (41, 2111166), (57, 1518558), (82, 1055583), (114, 759279), (123, 703722), (171, 506186), (246, 351861), (342, 253093), (369, 234574), (738, 117287), (779, 111114), (1558, 55557), (2337, 37038), (4674, 18519), (6173, 14022), (7011, 12346)]