85815576

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1$

素因数の和:726

約数の個数: 192

約数和(自身を含む): 302814720

約数和(自身を除く): 216999144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 23, 24, 28, 33, 36, 42, 44, 46, 56, 63, 66, 69, 72, 77, 84, 88, 92, 99, 126, 132, 138, 154, 161, 168, 184, 198, 207, 231, 252, 253, 264, 276, 308, 322, 396, 414, 462, 483, 504, 506, 552, 616, 644, 673, 693, 759, 792, 828, 924, 966, 1012, 1288, 1346, 1386, 1449, 1518, 1656, 1771, 1848, 1932, 2019, 2024, 2277, 2692, 2772, 2898, 3036, 3542, 3864, 4038, 4554, 4711, 5313, 5384, 5544, 5796, 6057, 6072, 7084, 7403, 8076, 9108, 9422, 10626, 11592, 12114, 14133, 14168, 14806, 15479, 15939, 16152, 18216, 18844, 21252, 22209, 24228, 28266, 29612, 30958, 31878, 37688, 42399, 42504, 44418, 46437, 48456, 51821, 56532, 59224, 61916, 63756, 66627, 84798, 88836, 92874, 103642, 108353, 113064, 123832, 127512, 133254, 139311, 155463, 169596, 170269, 177672, 185748, 207284, 216706, 266508, 278622, 310926, 325059, 339192, 340538, 371496, 414568, 433412, 466389, 510807, 533016, 557244, 621852, 650118, 681076, 866824, 932778, 975177, 1021614, 1114488, 1191883, 1243704, 1300236, 1362152, 1532421, 1865556, 1950354, 2043228, 2383766, 2600472, 3064842, 3575649, 3731112, 3900708, 4086456, 4767532, 6129684, 7151298, 7801416, 9535064, 10726947, 12259368, 14302596, 21453894, 28605192, 42907788, 85815576]

約数ペア:

[(1, 85815576), (2, 42907788), (3, 28605192), (4, 21453894), (6, 14302596), (7, 12259368), (8, 10726947), (9, 9535064), (11, 7801416), (12, 7151298), (14, 6129684), (18, 4767532), (21, 4086456), (22, 3900708), (23, 3731112), (24, 3575649), (28, 3064842), (33, 2600472), (36, 2383766), (42, 2043228), (44, 1950354), (46, 1865556), (56, 1532421), (63, 1362152), (66, 1300236), (69, 1243704), (72, 1191883), (77, 1114488), (84, 1021614), (88, 975177), (92, 932778), (99, 866824), (126, 681076), (132, 650118), (138, 621852), (154, 557244), (161, 533016), (168, 510807), (184, 466389), (198, 433412), (207, 414568), (231, 371496), (252, 340538), (253, 339192), (264, 325059), (276, 310926), (308, 278622), (322, 266508), (396, 216706), (414, 207284), (462, 185748), (483, 177672), (504, 170269), (506, 169596), (552, 155463), (616, 139311), (644, 133254), (673, 127512), (693, 123832), (759, 113064), (792, 108353), (828, 103642), (924, 92874), (966, 88836), (1012, 84798), (1288, 66627), (1346, 63756), (1386, 61916), (1449, 59224), (1518, 56532), (1656, 51821), (1771, 48456), (1848, 46437), (1932, 44418), (2019, 42504), (2024, 42399), (2277, 37688), (2692, 31878), (2772, 30958), (2898, 29612), (3036, 28266), (3542, 24228), (3864, 22209), (4038, 21252), (4554, 18844), (4711, 18216), (5313, 16152), (5384, 15939), (5544, 15479), (5796, 14806), (6057, 14168), (6072, 14133), (7084, 12114), (7403, 11592), (8076, 10626), (9108, 9422)]