74688738047

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{1553}}^1$

素因数の和:2124

約数の個数: 64

約数和(自身を含む): 99678781440

約数和(自身を除く): 24990043393

約数列:

[1, 7, 11, 19, 71, 77, 133, 209, 463, 497, 781, 1349, 1463, 1553, 3241, 5093, 5467, 8797, 9443, 10871, 14839, 17083, 29507, 32873, 35651, 61579, 96767, 103873, 110263, 119581, 206549, 230111, 324577, 361603, 624587, 677369, 719039, 771841, 1212893, 2094997, 2272039, 2531221, 4372109, 5033273, 6870457, 7909429, 8490251, 13661741, 14664979, 23044967, 48093199, 51051769, 55366003, 95632187, 150279151, 161314769, 357362383, 561569459, 969983611, 1051954057, 3930986213, 6789885277, 10669819721, 74688738047]

約数ペア:

[(1, 74688738047), (7, 10669819721), (11, 6789885277), (19, 3930986213), (71, 1051954057), (77, 969983611), (133, 561569459), (209, 357362383), (463, 161314769), (497, 150279151), (781, 95632187), (1349, 55366003), (1463, 51051769), (1553, 48093199), (3241, 23044967), (5093, 14664979), (5467, 13661741), (8797, 8490251), (9443, 7909429), (10871, 6870457), (14839, 5033273), (17083, 4372109), (29507, 2531221), (32873, 2272039), (35651, 2094997), (61579, 1212893), (96767, 771841), (103873, 719039), (110263, 677369), (119581, 624587), (206549, 361603), (230111, 324577)]