82178586

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{23}}^1\times {\mathrm{4051}}^1$

素因数の和:4096

約数の個数: 72

約数和(自身を含む): 216182304

約数和(自身を除く): 134003718

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 49, 63, 69, 98, 126, 138, 147, 161, 207, 294, 322, 414, 441, 483, 882, 966, 1127, 1449, 2254, 2898, 3381, 4051, 6762, 8102, 10143, 12153, 20286, 24306, 28357, 36459, 56714, 72918, 85071, 93173, 170142, 186346, 198499, 255213, 279519, 396998, 510426, 559038, 595497, 652211, 838557, 1190994, 1304422, 1677114, 1786491, 1956633, 3572982, 3913266, 4565477, 5869899, 9130954, 11739798, 13696431, 27392862, 41089293, 82178586]

約数ペア:

[(1, 82178586), (2, 41089293), (3, 27392862), (6, 13696431), (7, 11739798), (9, 9130954), (14, 5869899), (18, 4565477), (21, 3913266), (23, 3572982), (42, 1956633), (46, 1786491), (49, 1677114), (63, 1304422), (69, 1190994), (98, 838557), (126, 652211), (138, 595497), (147, 559038), (161, 510426), (207, 396998), (294, 279519), (322, 255213), (414, 198499), (441, 186346), (483, 170142), (882, 93173), (966, 85071), (1127, 72918), (1449, 56714), (2254, 36459), (2898, 28357), (3381, 24306), (4051, 20286), (6762, 12153), (8102, 10143)]