64760752

素因数分解:

$2^4\times 7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{113}}^1$

素因数の和:195

約数の個数: 120

約数和(自身を含む): 159538896

約数和(自身を除く): 94778144

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 43, 49, 56, 68, 86, 98, 112, 113, 119, 136, 172, 196, 226, 238, 272, 301, 344, 392, 452, 476, 602, 688, 731, 784, 791, 833, 904, 952, 1204, 1462, 1582, 1666, 1808, 1904, 1921, 2107, 2408, 2924, 3164, 3332, 3842, 4214, 4816, 4859, 5117, 5537, 5848, 6328, 6664, 7684, 8428, 9718, 10234, 11074, 11696, 12656, 13328, 13447, 15368, 16856, 19436, 20468, 22148, 26894, 30736, 33712, 34013, 35819, 38872, 40936, 44296, 53788, 68026, 71638, 77744, 81872, 82603, 88592, 94129, 107576, 136052, 143276, 165206, 188258, 215152, 238091, 272104, 286552, 330412, 376516, 476182, 544208, 573104, 578221, 660824, 753032, 952364, 1156442, 1321648, 1506064, 1904728, 2312884, 3809456, 4047547, 4625768, 8095094, 9251536, 16190188, 32380376, 64760752]

約数ペア:

[(1, 64760752), (2, 32380376), (4, 16190188), (7, 9251536), (8, 8095094), (14, 4625768), (16, 4047547), (17, 3809456), (28, 2312884), (34, 1904728), (43, 1506064), (49, 1321648), (56, 1156442), (68, 952364), (86, 753032), (98, 660824), (112, 578221), (113, 573104), (119, 544208), (136, 476182), (172, 376516), (196, 330412), (226, 286552), (238, 272104), (272, 238091), (301, 215152), (344, 188258), (392, 165206), (452, 143276), (476, 136052), (602, 107576), (688, 94129), (731, 88592), (784, 82603), (791, 81872), (833, 77744), (904, 71638), (952, 68026), (1204, 53788), (1462, 44296), (1582, 40936), (1666, 38872), (1808, 35819), (1904, 34013), (1921, 33712), (2107, 30736), (2408, 26894), (2924, 22148), (3164, 20468), (3332, 19436), (3842, 16856), (4214, 15368), (4816, 13447), (4859, 13328), (5117, 12656), (5537, 11696), (5848, 11074), (6328, 10234), (6664, 9718), (7684, 8428)]