71966459952

素因数分解:

$2^4\times 3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{449}}^1$

素因数の和:852

約数の個数: 240

約数和(自身を含む): 208862971200

約数和(自身を除く): 136896511248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 61, 71, 72, 122, 142, 144, 183, 213, 244, 257, 284, 366, 426, 449, 488, 514, 549, 568, 639, 732, 771, 852, 898, 976, 1028, 1098, 1136, 1278, 1347, 1464, 1542, 1704, 1796, 2056, 2196, 2313, 2556, 2694, 2928, 3084, 3408, 3592, 4041, 4112, 4331, 4392, 4626, 5112, 5388, 6168, 7184, 8082, 8662, 8784, 9252, 10224, 10776, 12336, 12993, 15677, 16164, 17324, 18247, 18504, 21552, 25986, 27389, 31354, 31879, 32328, 34648, 36494, 37008, 38979, 47031, 51972, 54741, 54778, 62708, 63758, 64656, 69296, 72988, 77958, 82167, 94062, 95637, 103944, 109482, 109556, 115393, 125416, 127516, 141093, 145976, 155916, 164223, 164334, 188124, 191274, 207888, 218964, 219112, 230786, 246501, 250832, 255032, 282186, 286911, 291952, 311832, 328446, 328668, 346179, 376248, 382548, 437928, 438224, 461572, 493002, 510064, 564372, 573822, 623664, 656892, 657336, 692358, 752496, 765096, 875856, 923144, 986004, 1038537, 1113067, 1128744, 1147644, 1313784, 1314672, 1384716, 1530192, 1846288, 1944619, 1972008, 2077074, 2226134, 2257488, 2295288, 2627568, 2769432, 3339201, 3889238, 3944016, 4154148, 4452268, 4590576, 5538864, 5833857, 6678402, 7038973, 7778476, 8192903, 8308296, 8904536, 10017603, 11667714, 13356804, 14077946, 15556952, 16385806, 16616592, 17501571, 17809072, 20035206, 21116919, 23335428, 24578709, 26713608, 28155892, 31113904, 32771612, 35003142, 40070412, 42233838, 46670856, 49157418, 53427216, 56311784, 63350757, 65543224, 70006284, 73736127, 80140824, 84467676, 93341712, 98314836, 112623568, 126701514, 131086448, 140012568, 147472254, 160281648, 168935352, 196629672, 253403028, 280025136, 294944508, 337870704, 393259344, 499767083, 506806056, 589889016, 999534166, 1013612112, 1179778032, 1499301249, 1999068332, 2998602498, 3998136664, 4497903747, 5997204996, 7996273328, 8995807494, 11994409992, 17991614988, 23988819984, 35983229976, 71966459952]

約数ペア:

[(1, 71966459952), (2, 35983229976), (3, 23988819984), (4, 17991614988), (6, 11994409992), (8, 8995807494), (9, 7996273328), (12, 5997204996), (16, 4497903747), (18, 3998136664), (24, 2998602498), (36, 1999068332), (48, 1499301249), (61, 1179778032), (71, 1013612112), (72, 999534166), (122, 589889016), (142, 506806056), (144, 499767083), (183, 393259344), (213, 337870704), (244, 294944508), (257, 280025136), (284, 253403028), (366, 196629672), (426, 168935352), (449, 160281648), (488, 147472254), (514, 140012568), (549, 131086448), (568, 126701514), (639, 112623568), (732, 98314836), (771, 93341712), (852, 84467676), (898, 80140824), (976, 73736127), (1028, 70006284), (1098, 65543224), (1136, 63350757), (1278, 56311784), (1347, 53427216), (1464, 49157418), (1542, 46670856), (1704, 42233838), (1796, 40070412), (2056, 35003142), (2196, 32771612), (2313, 31113904), (2556, 28155892), (2694, 26713608), (2928, 24578709), (3084, 23335428), (3408, 21116919), (3592, 20035206), (4041, 17809072), (4112, 17501571), (4331, 16616592), (4392, 16385806), (4626, 15556952), (5112, 14077946), (5388, 13356804), (6168, 11667714), (7184, 10017603), (8082, 8904536), (8662, 8308296), (8784, 8192903), (9252, 7778476), (10224, 7038973), (10776, 6678402), (12336, 5833857), (12993, 5538864), (15677, 4590576), (16164, 4452268), (17324, 4154148), (18247, 3944016), (18504, 3889238), (21552, 3339201), (25986, 2769432), (27389, 2627568), (31354, 2295288), (31879, 2257488), (32328, 2226134), (34648, 2077074), (36494, 1972008), (37008, 1944619), (38979, 1846288), (47031, 1530192), (51972, 1384716), (54741, 1314672), (54778, 1313784), (62708, 1147644), (63758, 1128744), (64656, 1113067), (69296, 1038537), (72988, 986004), (77958, 923144), (82167, 875856), (94062, 765096), (95637, 752496), (103944, 692358), (109482, 657336), (109556, 656892), (115393, 623664), (125416, 573822), (127516, 564372), (141093, 510064), (145976, 493002), (155916, 461572), (164223, 438224), (164334, 437928), (188124, 382548), (191274, 376248), (207888, 346179), (218964, 328668), (219112, 328446), (230786, 311832), (246501, 291952), (250832, 286911), (255032, 282186)]