77862576

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 233127936

約数和(自身を除く): 155265360

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 44, 48, 62, 66, 67, 71, 88, 93, 124, 132, 134, 142, 176, 186, 201, 213, 248, 264, 268, 284, 341, 372, 402, 426, 496, 528, 536, 568, 682, 737, 744, 781, 804, 852, 1023, 1072, 1136, 1364, 1474, 1488, 1562, 1608, 1704, 2046, 2077, 2201, 2211, 2343, 2728, 2948, 3124, 3216, 3408, 4092, 4154, 4402, 4422, 4686, 4757, 5456, 5896, 6231, 6248, 6603, 8184, 8308, 8804, 8844, 9372, 9514, 11792, 12462, 12496, 13206, 14271, 16368, 16616, 17608, 17688, 18744, 19028, 22847, 24211, 24924, 26412, 28542, 33232, 35216, 35376, 37488, 38056, 45694, 48422, 49848, 52327, 52824, 57084, 68541, 72633, 76112, 91388, 96844, 99696, 104654, 105648, 114168, 137082, 145266, 147467, 156981, 182776, 193688, 209308, 228336, 274164, 290532, 294934, 313962, 365552, 387376, 418616, 442401, 548328, 581064, 589868, 627924, 837232, 884802, 1096656, 1162128, 1179736, 1255848, 1622137, 1769604, 2359472, 2511696, 3244274, 3539208, 4866411, 6488548, 7078416, 9732822, 12977096, 19465644, 25954192, 38931288, 77862576]

約数ペア:

[(1, 77862576), (2, 38931288), (3, 25954192), (4, 19465644), (6, 12977096), (8, 9732822), (11, 7078416), (12, 6488548), (16, 4866411), (22, 3539208), (24, 3244274), (31, 2511696), (33, 2359472), (44, 1769604), (48, 1622137), (62, 1255848), (66, 1179736), (67, 1162128), (71, 1096656), (88, 884802), (93, 837232), (124, 627924), (132, 589868), (134, 581064), (142, 548328), (176, 442401), (186, 418616), (201, 387376), (213, 365552), (248, 313962), (264, 294934), (268, 290532), (284, 274164), (341, 228336), (372, 209308), (402, 193688), (426, 182776), (496, 156981), (528, 147467), (536, 145266), (568, 137082), (682, 114168), (737, 105648), (744, 104654), (781, 99696), (804, 96844), (852, 91388), (1023, 76112), (1072, 72633), (1136, 68541), (1364, 57084), (1474, 52824), (1488, 52327), (1562, 49848), (1608, 48422), (1704, 45694), (2046, 38056), (2077, 37488), (2201, 35376), (2211, 35216), (2343, 33232), (2728, 28542), (2948, 26412), (3124, 24924), (3216, 24211), (3408, 22847), (4092, 19028), (4154, 18744), (4402, 17688), (4422, 17608), (4686, 16616), (4757, 16368), (5456, 14271), (5896, 13206), (6231, 12496), (6248, 12462), (6603, 11792), (8184, 9514), (8308, 9372), (8804, 8844)]