65849728

素因数分解:

$2^7\times 7^2\times {\mathrm{10499}}^1$

素因数の和:10527

約数の個数: 48

約数和(自身を含む): 152617500

約数和(自身を除く): 86767772

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 10499, 20998, 41996, 73493, 83992, 146986, 167984, 293972, 335968, 514451, 587944, 671936, 1028902, 1175888, 1343872, 2057804, 2351776, 4115608, 4703552, 8231216, 9407104, 16462432, 32924864, 65849728]

約数ペア:

[(1, 65849728), (2, 32924864), (4, 16462432), (7, 9407104), (8, 8231216), (14, 4703552), (16, 4115608), (28, 2351776), (32, 2057804), (49, 1343872), (56, 1175888), (64, 1028902), (98, 671936), (112, 587944), (128, 514451), (196, 335968), (224, 293972), (392, 167984), (448, 146986), (784, 83992), (896, 73493), (1568, 41996), (3136, 20998), (6272, 10499)]