8889225702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{129607}}^1$

素因数の和:129713

約数の個数: 64

約数和(自身を含む): 21500411904

約数和(自身を除く): 12611186202

約数列:

[1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 71, 138, 142, 161, 213, 322, 426, 483, 497, 966, 994, 1491, 1633, 2982, 3266, 4899, 9798, 11431, 22862, 34293, 68586, 129607, 259214, 388821, 777642, 907249, 1814498, 2721747, 2980961, 5443494, 5961922, 8942883, 9202097, 17885766, 18404194, 20866727, 27606291, 41733454, 55212582, 62600181, 64414679, 125200362, 128829358, 193244037, 211648231, 386488074, 423296462, 634944693, 1269889386, 1481537617, 2963075234, 4444612851, 8889225702]

約数ペア:

[(1, 8889225702), (2, 4444612851), (3, 2963075234), (6, 1481537617), (7, 1269889386), (14, 634944693), (21, 423296462), (23, 386488074), (42, 211648231), (46, 193244037), (69, 128829358), (71, 125200362), (138, 64414679), (142, 62600181), (161, 55212582), (213, 41733454), (322, 27606291), (426, 20866727), (483, 18404194), (497, 17885766), (966, 9202097), (994, 8942883), (1491, 5961922), (1633, 5443494), (2982, 2980961), (3266, 2721747), (4899, 1814498), (9798, 907249), (11431, 777642), (22862, 388821), (34293, 259214), (68586, 129607)]