85464918

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{383}}^1$

素因数の和:439

約数の個数: 144

約数和(自身を含む): 245846016

約数和(自身を除く): 160381098

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 23, 33, 42, 46, 49, 63, 66, 69, 77, 98, 99, 126, 138, 147, 154, 161, 198, 207, 231, 253, 294, 322, 383, 414, 441, 462, 483, 506, 539, 693, 759, 766, 882, 966, 1078, 1127, 1149, 1386, 1449, 1518, 1617, 1771, 2254, 2277, 2298, 2681, 2898, 3234, 3381, 3447, 3542, 4213, 4554, 4851, 5313, 5362, 6762, 6894, 8043, 8426, 8809, 9702, 10143, 10626, 12397, 12639, 15939, 16086, 17618, 18767, 20286, 24129, 24794, 25278, 26427, 29491, 31878, 37191, 37534, 37917, 48258, 52854, 56301, 58982, 61663, 74382, 75834, 79281, 88473, 96899, 111573, 112602, 123326, 158562, 168903, 176946, 184989, 193798, 206437, 223146, 265419, 290697, 337806, 369978, 412874, 431641, 530838, 554967, 581394, 619311, 678293, 863282, 872091, 1109934, 1238622, 1294923, 1356586, 1744182, 1857933, 2034879, 2589846, 3715866, 3884769, 4069758, 4748051, 6104637, 7769538, 9496102, 12209274, 14244153, 28488306, 42732459, 85464918]

約数ペア:

[(1, 85464918), (2, 42732459), (3, 28488306), (6, 14244153), (7, 12209274), (9, 9496102), (11, 7769538), (14, 6104637), (18, 4748051), (21, 4069758), (22, 3884769), (23, 3715866), (33, 2589846), (42, 2034879), (46, 1857933), (49, 1744182), (63, 1356586), (66, 1294923), (69, 1238622), (77, 1109934), (98, 872091), (99, 863282), (126, 678293), (138, 619311), (147, 581394), (154, 554967), (161, 530838), (198, 431641), (207, 412874), (231, 369978), (253, 337806), (294, 290697), (322, 265419), (383, 223146), (414, 206437), (441, 193798), (462, 184989), (483, 176946), (506, 168903), (539, 158562), (693, 123326), (759, 112602), (766, 111573), (882, 96899), (966, 88473), (1078, 79281), (1127, 75834), (1149, 74382), (1386, 61663), (1449, 58982), (1518, 56301), (1617, 52854), (1771, 48258), (2254, 37917), (2277, 37534), (2298, 37191), (2681, 31878), (2898, 29491), (3234, 26427), (3381, 25278), (3447, 24794), (3542, 24129), (4213, 20286), (4554, 18767), (4851, 17618), (5313, 16086), (5362, 15939), (6762, 12639), (6894, 12397), (8043, 10626), (8426, 10143), (8809, 9702)]