64710184

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1$

素因数の和:423

約数の個数: 96

約数和(自身を含む): 158004000

約数和(自身を除く): 93293816

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 43, 44, 49, 56, 77, 86, 88, 98, 154, 172, 196, 301, 308, 344, 349, 392, 473, 539, 602, 616, 698, 946, 1078, 1204, 1396, 1892, 2107, 2156, 2408, 2443, 2792, 3311, 3784, 3839, 4214, 4312, 4886, 6622, 7678, 8428, 9772, 13244, 15007, 15356, 16856, 17101, 19544, 23177, 26488, 26873, 30014, 30712, 34202, 46354, 53746, 60028, 68404, 92708, 105049, 107492, 120056, 136808, 165077, 185416, 188111, 210098, 214984, 330154, 376222, 420196, 660308, 735343, 752444, 840392, 1155539, 1320616, 1470686, 1504888, 2311078, 2941372, 4622156, 5882744, 8088773, 9244312, 16177546, 32355092, 64710184]

約数ペア:

[(1, 64710184), (2, 32355092), (4, 16177546), (7, 9244312), (8, 8088773), (11, 5882744), (14, 4622156), (22, 2941372), (28, 2311078), (43, 1504888), (44, 1470686), (49, 1320616), (56, 1155539), (77, 840392), (86, 752444), (88, 735343), (98, 660308), (154, 420196), (172, 376222), (196, 330154), (301, 214984), (308, 210098), (344, 188111), (349, 185416), (392, 165077), (473, 136808), (539, 120056), (602, 107492), (616, 105049), (698, 92708), (946, 68404), (1078, 60028), (1204, 53746), (1396, 46354), (1892, 34202), (2107, 30712), (2156, 30014), (2408, 26873), (2443, 26488), (2792, 23177), (3311, 19544), (3784, 17101), (3839, 16856), (4214, 15356), (4312, 15007), (4886, 13244), (6622, 9772), (7678, 8428)]