85598982

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:163

約数の個数: 144

約数和(自身を含む): 230445072

約数和(自身を除く): 144846090

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 37, 42, 43, 49, 61, 63, 74, 86, 98, 111, 122, 126, 129, 147, 183, 222, 258, 259, 294, 301, 333, 366, 387, 427, 441, 518, 549, 602, 666, 774, 777, 854, 882, 903, 1098, 1281, 1554, 1591, 1806, 1813, 2107, 2257, 2331, 2562, 2623, 2709, 2989, 3182, 3626, 3843, 4214, 4514, 4662, 4773, 5246, 5418, 5439, 5978, 6321, 6771, 7686, 7869, 8967, 9546, 10878, 11137, 12642, 13542, 14319, 15738, 15799, 16317, 17934, 18361, 18963, 20313, 22274, 23607, 26901, 28638, 31598, 32634, 33411, 36722, 37926, 40626, 47214, 47397, 53802, 55083, 66822, 77959, 94794, 97051, 100233, 110166, 110593, 128527, 142191, 155918, 165249, 194102, 200466, 221186, 233877, 257054, 284382, 291153, 330498, 331779, 385581, 467754, 582306, 663558, 679357, 701631, 771162, 873459, 995337, 1156743, 1358714, 1403262, 1746918, 1990674, 2038071, 2313486, 4076142, 4755499, 6114213, 9510998, 12228426, 14266497, 28532994, 42799491, 85598982]

約数ペア:

[(1, 85598982), (2, 42799491), (3, 28532994), (6, 14266497), (7, 12228426), (9, 9510998), (14, 6114213), (18, 4755499), (21, 4076142), (37, 2313486), (42, 2038071), (43, 1990674), (49, 1746918), (61, 1403262), (63, 1358714), (74, 1156743), (86, 995337), (98, 873459), (111, 771162), (122, 701631), (126, 679357), (129, 663558), (147, 582306), (183, 467754), (222, 385581), (258, 331779), (259, 330498), (294, 291153), (301, 284382), (333, 257054), (366, 233877), (387, 221186), (427, 200466), (441, 194102), (518, 165249), (549, 155918), (602, 142191), (666, 128527), (774, 110593), (777, 110166), (854, 100233), (882, 97051), (903, 94794), (1098, 77959), (1281, 66822), (1554, 55083), (1591, 53802), (1806, 47397), (1813, 47214), (2107, 40626), (2257, 37926), (2331, 36722), (2562, 33411), (2623, 32634), (2709, 31598), (2989, 28638), (3182, 26901), (3626, 23607), (3843, 22274), (4214, 20313), (4514, 18963), (4662, 18361), (4773, 17934), (5246, 16317), (5418, 15799), (5439, 15738), (5978, 14319), (6321, 13542), (6771, 12642), (7686, 11137), (7869, 10878), (8967, 9546)]