65623852

素因数分解:

$2^2\times 7^1\times {\mathrm{197}}^1\times {\mathrm{11897}}^1$

素因数の和:12105

約数の個数: 24

約数和(自身を含む): 131925024

約数和(自身を除く): 66301172

約数列:

[1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516, 11897, 23794, 47588, 83279, 166558, 333116, 2343709, 4687418, 9374836, 16405963, 32811926, 65623852]

約数ペア:

[(1, 65623852), (2, 32811926), (4, 16405963), (7, 9374836), (14, 4687418), (28, 2343709), (197, 333116), (394, 166558), (788, 83279), (1379, 47588), (2758, 23794), (5516, 11897)]