85509456

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2437}}^1$

素因数の和:2508

約数の個数: 80

約数和(自身を含む): 239431104

約数和(自身を除く): 153921648

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 43, 48, 51, 68, 86, 102, 129, 136, 172, 204, 258, 272, 344, 408, 516, 688, 731, 816, 1032, 1462, 2064, 2193, 2437, 2924, 4386, 4874, 5848, 7311, 8772, 9748, 11696, 14622, 17544, 19496, 29244, 35088, 38992, 41429, 58488, 82858, 104791, 116976, 124287, 165716, 209582, 248574, 314373, 331432, 419164, 497148, 628746, 662864, 838328, 994296, 1257492, 1676656, 1781447, 1988592, 2514984, 3562894, 5029968, 5344341, 7125788, 10688682, 14251576, 21377364, 28503152, 42754728, 85509456]

約数ペア:

[(1, 85509456), (2, 42754728), (3, 28503152), (4, 21377364), (6, 14251576), (8, 10688682), (12, 7125788), (16, 5344341), (17, 5029968), (24, 3562894), (34, 2514984), (43, 1988592), (48, 1781447), (51, 1676656), (68, 1257492), (86, 994296), (102, 838328), (129, 662864), (136, 628746), (172, 497148), (204, 419164), (258, 331432), (272, 314373), (344, 248574), (408, 209582), (516, 165716), (688, 124287), (731, 116976), (816, 104791), (1032, 82858), (1462, 58488), (2064, 41429), (2193, 38992), (2437, 35088), (2924, 29244), (4386, 19496), (4874, 17544), (5848, 14622), (7311, 11696), (8772, 9748)]