64557234

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{6173}}^1$

素因数の和:6271

約数の個数: 48

約数和(自身を含む): 161808192

約数和(自身を除く): 97250958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 83, 126, 166, 249, 498, 581, 747, 1162, 1494, 1743, 3486, 5229, 6173, 10458, 12346, 18519, 37038, 43211, 55557, 86422, 111114, 129633, 259266, 388899, 512359, 777798, 1024718, 1537077, 3074154, 3586513, 4611231, 7173026, 9222462, 10759539, 21519078, 32278617, 64557234]

約数ペア:

[(1, 64557234), (2, 32278617), (3, 21519078), (6, 10759539), (7, 9222462), (9, 7173026), (14, 4611231), (18, 3586513), (21, 3074154), (42, 1537077), (63, 1024718), (83, 777798), (126, 512359), (166, 388899), (249, 259266), (498, 129633), (581, 111114), (747, 86422), (1162, 55557), (1494, 43211), (1743, 37038), (3486, 18519), (5229, 12346), (6173, 10458)]