61871952

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:412

約数の個数: 80

約数和(自身を含む): 165614400

約数和(自身を除く): 103742448

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 149, 164, 211, 246, 298, 328, 422, 447, 492, 596, 633, 656, 844, 894, 984, 1192, 1266, 1688, 1788, 1968, 2384, 2532, 3376, 3576, 5064, 6109, 7152, 8651, 10128, 12218, 17302, 18327, 24436, 25953, 31439, 34604, 36654, 48872, 51906, 62878, 69208, 73308, 94317, 97744, 103812, 125756, 138416, 146616, 188634, 207624, 251512, 293232, 377268, 415248, 503024, 754536, 1288999, 1509072, 2577998, 3866997, 5155996, 7733994, 10311992, 15467988, 20623984, 30935976, 61871952]

約数ペア:

[(1, 61871952), (2, 30935976), (3, 20623984), (4, 15467988), (6, 10311992), (8, 7733994), (12, 5155996), (16, 3866997), (24, 2577998), (41, 1509072), (48, 1288999), (82, 754536), (123, 503024), (149, 415248), (164, 377268), (211, 293232), (246, 251512), (298, 207624), (328, 188634), (422, 146616), (447, 138416), (492, 125756), (596, 103812), (633, 97744), (656, 94317), (844, 73308), (894, 69208), (984, 62878), (1192, 51906), (1266, 48872), (1688, 36654), (1788, 34604), (1968, 31439), (2384, 25953), (2532, 24436), (3376, 18327), (3576, 17302), (5064, 12218), (6109, 10128), (7152, 8651)]