67591916

素因数分解:

$2^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{13337}}^1$

素因数の和:13529

約数の個数: 24

約数和(自身を含む): 135940896

約数和(自身を除く): 68348980

約数列:

[1, 2, 4, 7, 14, 28, 181, 362, 724, 1267, 2534, 5068, 13337, 26674, 53348, 93359, 186718, 373436, 2413997, 4827994, 9655988, 16897979, 33795958, 67591916]

約数ペア:

[(1, 67591916), (2, 33795958), (4, 16897979), (7, 9655988), (14, 4827994), (28, 2413997), (181, 373436), (362, 186718), (724, 93359), (1267, 53348), (2534, 26674), (5068, 13337)]