87080392

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 128

約数和(自身を含む): 213373440

約数和(自身を除く): 126293048

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 41, 46, 56, 68, 82, 92, 97, 119, 136, 161, 164, 184, 194, 238, 287, 322, 328, 388, 391, 476, 574, 644, 679, 697, 776, 782, 943, 952, 1148, 1288, 1358, 1394, 1564, 1649, 1886, 2231, 2296, 2716, 2737, 2788, 3128, 3298, 3772, 3977, 4462, 4879, 5432, 5474, 5576, 6596, 6601, 7544, 7954, 8924, 9758, 10948, 11543, 13192, 13202, 15617, 15908, 16031, 17848, 19516, 21896, 23086, 26404, 27839, 31234, 31816, 32062, 37927, 39032, 46172, 52808, 55678, 62468, 64124, 67609, 75854, 91471, 92344, 111356, 112217, 124936, 128248, 135218, 151708, 182942, 222712, 224434, 265489, 270436, 303416, 365884, 448868, 473263, 530978, 540872, 640297, 731768, 897736, 946526, 1061956, 1280594, 1555007, 1893052, 2123912, 2561188, 3110014, 3786104, 5122376, 6220028, 10885049, 12440056, 21770098, 43540196, 87080392]

約数ペア:

[(1, 87080392), (2, 43540196), (4, 21770098), (7, 12440056), (8, 10885049), (14, 6220028), (17, 5122376), (23, 3786104), (28, 3110014), (34, 2561188), (41, 2123912), (46, 1893052), (56, 1555007), (68, 1280594), (82, 1061956), (92, 946526), (97, 897736), (119, 731768), (136, 640297), (161, 540872), (164, 530978), (184, 473263), (194, 448868), (238, 365884), (287, 303416), (322, 270436), (328, 265489), (388, 224434), (391, 222712), (476, 182942), (574, 151708), (644, 135218), (679, 128248), (697, 124936), (776, 112217), (782, 111356), (943, 92344), (952, 91471), (1148, 75854), (1288, 67609), (1358, 64124), (1394, 62468), (1564, 55678), (1649, 52808), (1886, 46172), (2231, 39032), (2296, 37927), (2716, 32062), (2737, 31816), (2788, 31234), (3128, 27839), (3298, 26404), (3772, 23086), (3977, 21896), (4462, 19516), (4879, 17848), (5432, 16031), (5474, 15908), (5576, 15617), (6596, 13202), (6601, 13192), (7544, 11543), (7954, 10948), (8924, 9758)]