64136688

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 240

約数和(自身を含む): 219164544

約数和(自身を除く): 155027856

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 37, 42, 44, 48, 49, 56, 66, 67, 74, 77, 84, 88, 98, 111, 112, 132, 134, 147, 148, 154, 168, 176, 196, 201, 222, 231, 259, 264, 268, 294, 296, 308, 336, 392, 402, 407, 444, 462, 469, 518, 528, 536, 539, 588, 592, 616, 737, 777, 784, 804, 814, 888, 924, 938, 1036, 1072, 1078, 1176, 1221, 1232, 1407, 1474, 1554, 1608, 1617, 1628, 1776, 1813, 1848, 1876, 2072, 2156, 2211, 2352, 2442, 2479, 2814, 2849, 2948, 3108, 3216, 3234, 3256, 3283, 3626, 3696, 3752, 4144, 4312, 4422, 4884, 4958, 5159, 5439, 5628, 5698, 5896, 6216, 6468, 6512, 6566, 7252, 7437, 7504, 8547, 8624, 8844, 9768, 9849, 9916, 10318, 10878, 11256, 11396, 11792, 12432, 12936, 13132, 14504, 14874, 15477, 17094, 17353, 17688, 19536, 19698, 19832, 19943, 20636, 21756, 22512, 22792, 25872, 26264, 27269, 29008, 29748, 30954, 34188, 34706, 35376, 36113, 39396, 39664, 39886, 41272, 43512, 45584, 52059, 52528, 54538, 59496, 59829, 61908, 68376, 69412, 72226, 78792, 79772, 81807, 82544, 87024, 104118, 108339, 109076, 118992, 119658, 121471, 123816, 136752, 138824, 144452, 157584, 159544, 163614, 190883, 208236, 216678, 218152, 239316, 242942, 247632, 277648, 288904, 319088, 327228, 364413, 381766, 416472, 433356, 436304, 478632, 485884, 572649, 577808, 654456, 728826, 763532, 832944, 866712, 957264, 971768, 1145298, 1308912, 1336181, 1457652, 1527064, 1733424, 1943536, 2290596, 2672362, 2915304, 3054128, 4008543, 4581192, 5344724, 5830608, 8017086, 9162384, 10689448, 16034172, 21378896, 32068344, 64136688]

約数ペア:

[(1, 64136688), (2, 32068344), (3, 21378896), (4, 16034172), (6, 10689448), (7, 9162384), (8, 8017086), (11, 5830608), (12, 5344724), (14, 4581192), (16, 4008543), (21, 3054128), (22, 2915304), (24, 2672362), (28, 2290596), (33, 1943536), (37, 1733424), (42, 1527064), (44, 1457652), (48, 1336181), (49, 1308912), (56, 1145298), (66, 971768), (67, 957264), (74, 866712), (77, 832944), (84, 763532), (88, 728826), (98, 654456), (111, 577808), (112, 572649), (132, 485884), (134, 478632), (147, 436304), (148, 433356), (154, 416472), (168, 381766), (176, 364413), (196, 327228), (201, 319088), (222, 288904), (231, 277648), (259, 247632), (264, 242942), (268, 239316), (294, 218152), (296, 216678), (308, 208236), (336, 190883), (392, 163614), (402, 159544), (407, 157584), (444, 144452), (462, 138824), (469, 136752), (518, 123816), (528, 121471), (536, 119658), (539, 118992), (588, 109076), (592, 108339), (616, 104118), (737, 87024), (777, 82544), (784, 81807), (804, 79772), (814, 78792), (888, 72226), (924, 69412), (938, 68376), (1036, 61908), (1072, 59829), (1078, 59496), (1176, 54538), (1221, 52528), (1232, 52059), (1407, 45584), (1474, 43512), (1554, 41272), (1608, 39886), (1617, 39664), (1628, 39396), (1776, 36113), (1813, 35376), (1848, 34706), (1876, 34188), (2072, 30954), (2156, 29748), (2211, 29008), (2352, 27269), (2442, 26264), (2479, 25872), (2814, 22792), (2849, 22512), (2948, 21756), (3108, 20636), (3216, 19943), (3234, 19832), (3256, 19698), (3283, 19536), (3626, 17688), (3696, 17353), (3752, 17094), (4144, 15477), (4312, 14874), (4422, 14504), (4884, 13132), (4958, 12936), (5159, 12432), (5439, 11792), (5628, 11396), (5698, 11256), (5896, 10878), (6216, 10318), (6468, 9916), (6512, 9849), (6566, 9768), (7252, 8844), (7437, 8624), (7504, 8547)]