81343108

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{264101}}^1$

素因数の和:264123

約数の個数: 24

約数和(自身を含む): 177476544

約数和(自身を除く): 96133436

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 264101, 528202, 1056404, 1848707, 2905111, 3697414, 5810222, 7394828, 11620444, 20335777, 40671554, 81343108]

約数ペア:

[(1, 81343108), (2, 40671554), (4, 20335777), (7, 11620444), (11, 7394828), (14, 5810222), (22, 3697414), (28, 2905111), (44, 1848707), (77, 1056404), (154, 528202), (308, 264101)]