64015776

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^3\times {\mathrm{167}}^1$

素因数の和:216

約数の個数: 144

約数和(自身を含む): 201434688

約数和(自身を除く): 137418912

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 121, 132, 144, 167, 176, 198, 242, 264, 288, 334, 352, 363, 396, 484, 501, 528, 668, 726, 792, 968, 1002, 1056, 1089, 1331, 1336, 1452, 1503, 1584, 1837, 1936, 2004, 2178, 2662, 2672, 2904, 3006, 3168, 3674, 3872, 3993, 4008, 4356, 5324, 5344, 5511, 5808, 6012, 7348, 7986, 8016, 8712, 10648, 11022, 11616, 11979, 12024, 14696, 15972, 16032, 16533, 17424, 20207, 21296, 22044, 23958, 24048, 29392, 31944, 33066, 34848, 40414, 42592, 44088, 47916, 48096, 58784, 60621, 63888, 66132, 80828, 88176, 95832, 121242, 127776, 132264, 161656, 176352, 181863, 191664, 222277, 242484, 264528, 323312, 363726, 383328, 444554, 484968, 529056, 646624, 666831, 727452, 889108, 969936, 1333662, 1454904, 1778216, 1939872, 2000493, 2667324, 2909808, 3556432, 4000986, 5334648, 5819616, 7112864, 8001972, 10669296, 16003944, 21338592, 32007888, 64015776]

約数ペア:

[(1, 64015776), (2, 32007888), (3, 21338592), (4, 16003944), (6, 10669296), (8, 8001972), (9, 7112864), (11, 5819616), (12, 5334648), (16, 4000986), (18, 3556432), (22, 2909808), (24, 2667324), (32, 2000493), (33, 1939872), (36, 1778216), (44, 1454904), (48, 1333662), (66, 969936), (72, 889108), (88, 727452), (96, 666831), (99, 646624), (121, 529056), (132, 484968), (144, 444554), (167, 383328), (176, 363726), (198, 323312), (242, 264528), (264, 242484), (288, 222277), (334, 191664), (352, 181863), (363, 176352), (396, 161656), (484, 132264), (501, 127776), (528, 121242), (668, 95832), (726, 88176), (792, 80828), (968, 66132), (1002, 63888), (1056, 60621), (1089, 58784), (1331, 48096), (1336, 47916), (1452, 44088), (1503, 42592), (1584, 40414), (1837, 34848), (1936, 33066), (2004, 31944), (2178, 29392), (2662, 24048), (2672, 23958), (2904, 22044), (3006, 21296), (3168, 20207), (3674, 17424), (3872, 16533), (3993, 16032), (4008, 15972), (4356, 14696), (5324, 12024), (5344, 11979), (5511, 11616), (5808, 11022), (6012, 10648), (7348, 8712), (7986, 8016)]