66761136

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1877}}^1$

素因数の和:1923

約数の個数: 120

約数和(自身を含む): 211913520

約数和(自身を除く): 145152384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 36, 38, 39, 48, 52, 57, 72, 76, 78, 104, 114, 117, 144, 152, 156, 171, 208, 228, 234, 247, 304, 312, 342, 456, 468, 494, 624, 684, 741, 912, 936, 988, 1368, 1482, 1872, 1877, 1976, 2223, 2736, 2964, 3754, 3952, 4446, 5631, 5928, 7508, 8892, 11262, 11856, 15016, 16893, 17784, 22524, 24401, 30032, 33786, 35568, 35663, 45048, 48802, 67572, 71326, 73203, 90096, 97604, 106989, 135144, 142652, 146406, 195208, 213978, 219609, 270288, 285304, 292812, 320967, 390416, 427956, 439218, 463619, 570608, 585624, 641934, 855912, 878436, 927238, 1171248, 1283868, 1390857, 1711824, 1756872, 1854476, 2567736, 2781714, 3513744, 3708952, 4172571, 5135472, 5563428, 7417904, 8345142, 11126856, 16690284, 22253712, 33380568, 66761136]

約数ペア:

[(1, 66761136), (2, 33380568), (3, 22253712), (4, 16690284), (6, 11126856), (8, 8345142), (9, 7417904), (12, 5563428), (13, 5135472), (16, 4172571), (18, 3708952), (19, 3513744), (24, 2781714), (26, 2567736), (36, 1854476), (38, 1756872), (39, 1711824), (48, 1390857), (52, 1283868), (57, 1171248), (72, 927238), (76, 878436), (78, 855912), (104, 641934), (114, 585624), (117, 570608), (144, 463619), (152, 439218), (156, 427956), (171, 390416), (208, 320967), (228, 292812), (234, 285304), (247, 270288), (304, 219609), (312, 213978), (342, 195208), (456, 146406), (468, 142652), (494, 135144), (624, 106989), (684, 97604), (741, 90096), (912, 73203), (936, 71326), (988, 67572), (1368, 48802), (1482, 45048), (1872, 35663), (1877, 35568), (1976, 33786), (2223, 30032), (2736, 24401), (2964, 22524), (3754, 17784), (3952, 16893), (4446, 15016), (5631, 11856), (5928, 11262), (7508, 8892)]