10820768

素因数分解:

$2^5\times 7^2\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:194

約数の個数: 72

約数和(自身を含む): 25395552

約数和(自身を除く): 14574784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 67, 98, 103, 112, 134, 196, 206, 224, 268, 392, 412, 469, 536, 721, 784, 824, 938, 1072, 1442, 1568, 1648, 1876, 2144, 2884, 3283, 3296, 3752, 5047, 5768, 6566, 6901, 7504, 10094, 11536, 13132, 13802, 15008, 20188, 23072, 26264, 27604, 40376, 48307, 52528, 55208, 80752, 96614, 105056, 110416, 161504, 193228, 220832, 338149, 386456, 676298, 772912, 1352596, 1545824, 2705192, 5410384, 10820768]

約数ペア:

[(1, 10820768), (2, 5410384), (4, 2705192), (7, 1545824), (8, 1352596), (14, 772912), (16, 676298), (28, 386456), (32, 338149), (49, 220832), (56, 193228), (67, 161504), (98, 110416), (103, 105056), (112, 96614), (134, 80752), (196, 55208), (206, 52528), (224, 48307), (268, 40376), (392, 27604), (412, 26264), (469, 23072), (536, 20188), (721, 15008), (784, 13802), (824, 13132), (938, 11536), (1072, 10094), (1442, 7504), (1568, 6901), (1648, 6566), (1876, 5768), (2144, 5047), (2884, 3752), (3283, 3296)]