75251456

素因数分解:

$2^8\times 7^3\times {\mathrm{857}}^1$

素因数の和:894

約数の個数: 72

約数和(自身を含む): 175375200

約数和(自身を除く): 100123744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 256, 343, 392, 448, 686, 784, 857, 896, 1372, 1568, 1714, 1792, 2744, 3136, 3428, 5488, 5999, 6272, 6856, 10976, 11998, 12544, 13712, 21952, 23996, 27424, 41993, 43904, 47992, 54848, 83986, 87808, 95984, 109696, 167972, 191968, 219392, 293951, 335944, 383936, 587902, 671888, 767872, 1175804, 1343776, 1535744, 2351608, 2687552, 4703216, 5375104, 9406432, 10750208, 18812864, 37625728, 75251456]

約数ペア:

[(1, 75251456), (2, 37625728), (4, 18812864), (7, 10750208), (8, 9406432), (14, 5375104), (16, 4703216), (28, 2687552), (32, 2351608), (49, 1535744), (56, 1343776), (64, 1175804), (98, 767872), (112, 671888), (128, 587902), (196, 383936), (224, 335944), (256, 293951), (343, 219392), (392, 191968), (448, 167972), (686, 109696), (784, 95984), (857, 87808), (896, 83986), (1372, 54848), (1568, 47992), (1714, 43904), (1792, 41993), (2744, 27424), (3136, 23996), (3428, 21952), (5488, 13712), (5999, 12544), (6272, 11998), (6856, 10976)]