73061758

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:257

約数の個数: 64

約数和(自身を含む): 142023168

約数和(自身を除く): 68961410

約数列:

[1, 2, 7, 11, 14, 22, 67, 73, 77, 97, 134, 146, 154, 194, 469, 511, 679, 737, 803, 938, 1022, 1067, 1358, 1474, 1606, 2134, 4891, 5159, 5621, 6499, 7081, 7469, 9782, 10318, 11242, 12998, 14162, 14938, 34237, 45493, 49567, 53801, 68474, 71489, 77891, 90986, 99134, 107602, 142978, 155782, 376607, 474427, 500423, 545237, 753214, 948854, 1000846, 1090474, 3320989, 5218697, 6641978, 10437394, 36530879, 73061758]

約数ペア:

[(1, 73061758), (2, 36530879), (7, 10437394), (11, 6641978), (14, 5218697), (22, 3320989), (67, 1090474), (73, 1000846), (77, 948854), (97, 753214), (134, 545237), (146, 500423), (154, 474427), (194, 376607), (469, 155782), (511, 142978), (679, 107602), (737, 99134), (803, 90986), (938, 77891), (1022, 71489), (1067, 68474), (1358, 53801), (1474, 49567), (1606, 45493), (2134, 34237), (4891, 14938), (5159, 14162), (5621, 12998), (6499, 11242), (7081, 10318), (7469, 9782)]