54278103714

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{509}}^1\times {\mathrm{1297}}^1$

素因数の和:2075

約数の個数: 64

約数和(自身を含む): 110958439680

約数和(自身を除く): 56680335966

約数列:

[1, 2, 3, 6, 71, 142, 193, 213, 386, 426, 509, 579, 1018, 1158, 1297, 1527, 2594, 3054, 3891, 7782, 13703, 27406, 36139, 41109, 72278, 82218, 92087, 98237, 108417, 184174, 196474, 216834, 250321, 276261, 294711, 500642, 552522, 589422, 660173, 750963, 1320346, 1501926, 1980519, 3961038, 6974827, 13949654, 17772791, 20924481, 35545582, 41848962, 46872283, 53318373, 93744566, 106636746, 127413389, 140616849, 254826778, 281233698, 382240167, 764480334, 9046350619, 18092701238, 27139051857, 54278103714]

約数ペア:

[(1, 54278103714), (2, 27139051857), (3, 18092701238), (6, 9046350619), (71, 764480334), (142, 382240167), (193, 281233698), (213, 254826778), (386, 140616849), (426, 127413389), (509, 106636746), (579, 93744566), (1018, 53318373), (1158, 46872283), (1297, 41848962), (1527, 35545582), (2594, 20924481), (3054, 17772791), (3891, 13949654), (7782, 6974827), (13703, 3961038), (27406, 1980519), (36139, 1501926), (41109, 1320346), (72278, 750963), (82218, 660173), (92087, 589422), (98237, 552522), (108417, 500642), (184174, 294711), (196474, 276261), (216834, 250321)]