68270928

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:193

約数の個数: 160

約数和(自身を含む): 205320192

約数和(自身を除く): 137049264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 31, 33, 43, 44, 48, 62, 66, 86, 88, 93, 97, 124, 129, 132, 172, 176, 186, 194, 248, 258, 264, 291, 341, 344, 372, 388, 473, 496, 516, 528, 582, 682, 688, 744, 776, 946, 1023, 1032, 1067, 1164, 1333, 1364, 1419, 1488, 1552, 1892, 2046, 2064, 2134, 2328, 2666, 2728, 2838, 3007, 3201, 3784, 3999, 4092, 4171, 4268, 4656, 5332, 5456, 5676, 6014, 6402, 7568, 7998, 8184, 8342, 8536, 9021, 10664, 11352, 12028, 12513, 12804, 14663, 15996, 16368, 16684, 17072, 18042, 21328, 22704, 24056, 25026, 25608, 29326, 31992, 33077, 33368, 36084, 43989, 45881, 48112, 50052, 51216, 58652, 63984, 66154, 66736, 72168, 87978, 91762, 99231, 100104, 117304, 129301, 132308, 137643, 144336, 175956, 183524, 198462, 200208, 234608, 258602, 264616, 275286, 351912, 367048, 387903, 396924, 517204, 529232, 550572, 703824, 734096, 775806, 793848, 1034408, 1101144, 1422311, 1551612, 1587696, 2068816, 2202288, 2844622, 3103224, 4266933, 5689244, 6206448, 8533866, 11378488, 17067732, 22756976, 34135464, 68270928]

約数ペア:

[(1, 68270928), (2, 34135464), (3, 22756976), (4, 17067732), (6, 11378488), (8, 8533866), (11, 6206448), (12, 5689244), (16, 4266933), (22, 3103224), (24, 2844622), (31, 2202288), (33, 2068816), (43, 1587696), (44, 1551612), (48, 1422311), (62, 1101144), (66, 1034408), (86, 793848), (88, 775806), (93, 734096), (97, 703824), (124, 550572), (129, 529232), (132, 517204), (172, 396924), (176, 387903), (186, 367048), (194, 351912), (248, 275286), (258, 264616), (264, 258602), (291, 234608), (341, 200208), (344, 198462), (372, 183524), (388, 175956), (473, 144336), (496, 137643), (516, 132308), (528, 129301), (582, 117304), (682, 100104), (688, 99231), (744, 91762), (776, 87978), (946, 72168), (1023, 66736), (1032, 66154), (1067, 63984), (1164, 58652), (1333, 51216), (1364, 50052), (1419, 48112), (1488, 45881), (1552, 43989), (1892, 36084), (2046, 33368), (2064, 33077), (2134, 31992), (2328, 29326), (2666, 25608), (2728, 25026), (2838, 24056), (3007, 22704), (3201, 21328), (3784, 18042), (3999, 17072), (4092, 16684), (4171, 16368), (4268, 15996), (4656, 14663), (5332, 12804), (5456, 12513), (5676, 12028), (6014, 11352), (6402, 10664), (7568, 9021), (7998, 8536), (8184, 8342)]