65509854

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1493}}^1$

素因数の和:1672

約数の個数: 32

約数和(自身を含む): 134244864

約数和(自身を除く): 68735010

約数列:

[1, 2, 3, 6, 71, 103, 142, 206, 213, 309, 426, 618, 1493, 2986, 4479, 7313, 8958, 14626, 21939, 43878, 106003, 153779, 212006, 307558, 318009, 461337, 636018, 922674, 10918309, 21836618, 32754927, 65509854]

約数ペア:

[(1, 65509854), (2, 32754927), (3, 21836618), (6, 10918309), (71, 922674), (103, 636018), (142, 461337), (206, 318009), (213, 307558), (309, 212006), (426, 153779), (618, 106003), (1493, 43878), (2986, 21939), (4479, 14626), (7313, 8958)]