65772196

素因数分解:

$2^2\times 7^1\times {\mathrm{1087}}^1\times {\mathrm{2161}}^1$

素因数の和:3259

約数の個数: 24

約数和(自身を含む): 131726336

約数和(自身を除く): 65954140

約数列:

[1, 2, 4, 7, 14, 28, 1087, 2161, 2174, 4322, 4348, 7609, 8644, 15127, 15218, 30254, 30436, 60508, 2349007, 4698014, 9396028, 16443049, 32886098, 65772196]

約数ペア:

[(1, 65772196), (2, 32886098), (4, 16443049), (7, 9396028), (14, 4698014), (28, 2349007), (1087, 60508), (2161, 30436), (2174, 30254), (4322, 15218), (4348, 15127), (7609, 8644)]