65898864

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 120

約数和(自身を含む): 195335712

約数和(自身を除く): 129436848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 101, 138, 144, 184, 197, 202, 207, 276, 303, 368, 394, 404, 414, 552, 591, 606, 788, 808, 828, 909, 1104, 1182, 1212, 1576, 1616, 1656, 1773, 1818, 2323, 2364, 2424, 3152, 3312, 3546, 3636, 4531, 4646, 4728, 4848, 6969, 7092, 7272, 9062, 9292, 9456, 13593, 13938, 14184, 14544, 18124, 18584, 19897, 20907, 27186, 27876, 28368, 36248, 37168, 39794, 40779, 41814, 54372, 55752, 59691, 72496, 79588, 81558, 83628, 108744, 111504, 119382, 159176, 163116, 167256, 179073, 217488, 238764, 318352, 326232, 334512, 358146, 457631, 477528, 652464, 716292, 915262, 955056, 1372893, 1432584, 1830524, 2745786, 2865168, 3661048, 4118679, 5491572, 7322096, 8237358, 10983144, 16474716, 21966288, 32949432, 65898864]

約数ペア:

[(1, 65898864), (2, 32949432), (3, 21966288), (4, 16474716), (6, 10983144), (8, 8237358), (9, 7322096), (12, 5491572), (16, 4118679), (18, 3661048), (23, 2865168), (24, 2745786), (36, 1830524), (46, 1432584), (48, 1372893), (69, 955056), (72, 915262), (92, 716292), (101, 652464), (138, 477528), (144, 457631), (184, 358146), (197, 334512), (202, 326232), (207, 318352), (276, 238764), (303, 217488), (368, 179073), (394, 167256), (404, 163116), (414, 159176), (552, 119382), (591, 111504), (606, 108744), (788, 83628), (808, 81558), (828, 79588), (909, 72496), (1104, 59691), (1182, 55752), (1212, 54372), (1576, 41814), (1616, 40779), (1656, 39794), (1773, 37168), (1818, 36248), (2323, 28368), (2364, 27876), (2424, 27186), (3152, 20907), (3312, 19897), (3546, 18584), (3636, 18124), (4531, 14544), (4646, 14184), (4728, 13938), (4848, 13593), (6969, 9456), (7092, 9292), (7272, 9062)]