67391712

素因数分解:

$2^5\times 3^2\times {\mathrm{211}}^1\times {\mathrm{1109}}^1$

素因数の和:1336

約数の個数: 72

約数和(自身を含む): 192727080

約数和(自身を除く): 125335368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 211, 288, 422, 633, 844, 1109, 1266, 1688, 1899, 2218, 2532, 3327, 3376, 3798, 4436, 5064, 6654, 6752, 7596, 8872, 9981, 10128, 13308, 15192, 17744, 19962, 20256, 26616, 30384, 35488, 39924, 53232, 60768, 79848, 106464, 159696, 233999, 319392, 467998, 701997, 935996, 1403994, 1871992, 2105991, 2807988, 3743984, 4211982, 5615976, 7487968, 8423964, 11231952, 16847928, 22463904, 33695856, 67391712]

約数ペア:

[(1, 67391712), (2, 33695856), (3, 22463904), (4, 16847928), (6, 11231952), (8, 8423964), (9, 7487968), (12, 5615976), (16, 4211982), (18, 3743984), (24, 2807988), (32, 2105991), (36, 1871992), (48, 1403994), (72, 935996), (96, 701997), (144, 467998), (211, 319392), (288, 233999), (422, 159696), (633, 106464), (844, 79848), (1109, 60768), (1266, 53232), (1688, 39924), (1899, 35488), (2218, 30384), (2532, 26616), (3327, 20256), (3376, 19962), (3798, 17744), (4436, 15192), (5064, 13308), (6654, 10128), (6752, 9981), (7596, 8872)]