71675856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:569

約数の個数: 120

約数和(自身を含む): 231018944

約数和(自身を除く): 159343088

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 211, 252, 336, 337, 422, 504, 633, 674, 844, 1008, 1011, 1266, 1348, 1477, 1688, 1899, 2022, 2359, 2532, 2696, 2954, 3033, 3376, 3798, 4044, 4431, 4718, 5064, 5392, 5908, 6066, 7077, 7596, 8088, 8862, 9436, 10128, 11816, 12132, 13293, 14154, 15192, 16176, 17724, 18872, 21231, 23632, 24264, 26586, 28308, 30384, 35448, 37744, 42462, 48528, 53172, 56616, 70896, 71107, 84924, 106344, 113232, 142214, 169848, 212688, 213321, 284428, 339696, 426642, 497749, 568856, 639963, 853284, 995498, 1137712, 1279926, 1493247, 1706568, 1990996, 2559852, 2986494, 3413136, 3981992, 4479741, 5119704, 5972988, 7963984, 8959482, 10239408, 11945976, 17918964, 23891952, 35837928, 71675856]

約数ペア:

[(1, 71675856), (2, 35837928), (3, 23891952), (4, 17918964), (6, 11945976), (7, 10239408), (8, 8959482), (9, 7963984), (12, 5972988), (14, 5119704), (16, 4479741), (18, 3981992), (21, 3413136), (24, 2986494), (28, 2559852), (36, 1990996), (42, 1706568), (48, 1493247), (56, 1279926), (63, 1137712), (72, 995498), (84, 853284), (112, 639963), (126, 568856), (144, 497749), (168, 426642), (211, 339696), (252, 284428), (336, 213321), (337, 212688), (422, 169848), (504, 142214), (633, 113232), (674, 106344), (844, 84924), (1008, 71107), (1011, 70896), (1266, 56616), (1348, 53172), (1477, 48528), (1688, 42462), (1899, 37744), (2022, 35448), (2359, 30384), (2532, 28308), (2696, 26586), (2954, 24264), (3033, 23632), (3376, 21231), (3798, 18872), (4044, 17724), (4431, 16176), (4718, 15192), (5064, 14154), (5392, 13293), (5908, 12132), (6066, 11816), (7077, 10128), (7596, 9436), (8088, 8862)]