77971352

素因数分解:

$2^3\times {\mathrm{367}}^1\times {\mathrm{26557}}^1$

素因数の和:26930

約数の個数: 16

約数和(自身を含む): 146600160

約数和(自身を除く): 68628808

約数列:

[1, 2, 4, 8, 367, 734, 1468, 2936, 26557, 53114, 106228, 212456, 9746419, 19492838, 38985676, 77971352]

約数ペア:

[(1, 77971352), (2, 38985676), (4, 19492838), (8, 9746419), (367, 212456), (734, 106228), (1468, 53114), (2936, 26557)]