54486678

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:249

約数の個数: 64

約数和(自身を含む): 118444032

約数和(自身を除く): 63957354

約数列:

[1, 2, 3, 6, 23, 46, 67, 69, 71, 83, 134, 138, 142, 166, 201, 213, 249, 402, 426, 498, 1541, 1633, 1909, 3082, 3266, 3818, 4623, 4757, 4899, 5561, 5727, 5893, 9246, 9514, 9798, 11122, 11454, 11786, 14271, 16683, 17679, 28542, 33366, 35358, 109411, 127903, 135539, 218822, 255806, 271078, 328233, 383709, 394831, 406617, 656466, 767418, 789662, 813234, 1184493, 2368986, 9081113, 18162226, 27243339, 54486678]

約数ペア:

[(1, 54486678), (2, 27243339), (3, 18162226), (6, 9081113), (23, 2368986), (46, 1184493), (67, 813234), (69, 789662), (71, 767418), (83, 656466), (134, 406617), (138, 394831), (142, 383709), (166, 328233), (201, 271078), (213, 255806), (249, 218822), (402, 135539), (426, 127903), (498, 109411), (1541, 35358), (1633, 33366), (1909, 28542), (3082, 17679), (3266, 16683), (3818, 14271), (4623, 11786), (4757, 11454), (4899, 11122), (5561, 9798), (5727, 9514), (5893, 9246)]