77650002

素因数分解:

$2^1\times 3^4\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:285

約数の個数: 80

約数和(自身を含む): 181697472

約数和(自身を除く): 104047470

約数列:

[1, 2, 3, 6, 9, 18, 27, 43, 54, 71, 81, 86, 129, 142, 157, 162, 213, 258, 314, 387, 426, 471, 639, 774, 942, 1161, 1278, 1413, 1917, 2322, 2826, 3053, 3483, 3834, 4239, 5751, 6106, 6751, 6966, 8478, 9159, 11147, 11502, 12717, 13502, 18318, 20253, 22294, 25434, 27477, 33441, 40506, 54954, 60759, 66882, 82431, 100323, 121518, 164862, 182277, 200646, 247293, 300969, 364554, 479321, 494586, 546831, 601938, 902907, 958642, 1093662, 1437963, 1805814, 2875926, 4313889, 8627778, 12941667, 25883334, 38825001, 77650002]

約数ペア:

[(1, 77650002), (2, 38825001), (3, 25883334), (6, 12941667), (9, 8627778), (18, 4313889), (27, 2875926), (43, 1805814), (54, 1437963), (71, 1093662), (81, 958642), (86, 902907), (129, 601938), (142, 546831), (157, 494586), (162, 479321), (213, 364554), (258, 300969), (314, 247293), (387, 200646), (426, 182277), (471, 164862), (639, 121518), (774, 100323), (942, 82431), (1161, 66882), (1278, 60759), (1413, 54954), (1917, 40506), (2322, 33441), (2826, 27477), (3053, 25434), (3483, 22294), (3834, 20253), (4239, 18318), (5751, 13502), (6106, 12717), (6751, 11502), (6966, 11147), (8478, 9159)]