81113565542

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{397}}^1\times {\mathrm{11503}}^1$

素因数の和:12092

約数の個数: 32

約数和(自身を含む): 124610959872

約数和(自身を除く): 43497394330

約数列:

[1, 2, 83, 107, 166, 214, 397, 794, 8881, 11503, 17762, 23006, 32951, 42479, 65902, 84958, 954749, 1230821, 1909498, 2461642, 3525757, 4566691, 7051514, 9133382, 102158143, 204316286, 379035353, 488635937, 758070706, 977271874, 40556782771, 81113565542]

約数ペア:

[(1, 81113565542), (2, 40556782771), (83, 977271874), (107, 758070706), (166, 488635937), (214, 379035353), (397, 204316286), (794, 102158143), (8881, 9133382), (11503, 7051514), (17762, 4566691), (23006, 3525757), (32951, 2461642), (42479, 1909498), (65902, 1230821), (84958, 954749)]