77993356

素因数分解:

$2^2\times 7^1\times {\mathrm{1381}}^1\times {\mathrm{2017}}^1$

素因数の和:3409

約数の個数: 24

約数和(自身を含む): 156177056

約数和(自身を除く): 78183700

約数列:

[1, 2, 4, 7, 14, 28, 1381, 2017, 2762, 4034, 5524, 8068, 9667, 14119, 19334, 28238, 38668, 56476, 2785477, 5570954, 11141908, 19498339, 38996678, 77993356]

約数ペア:

[(1, 77993356), (2, 38996678), (4, 19498339), (7, 11141908), (14, 5570954), (28, 2785477), (1381, 56476), (2017, 38668), (2762, 28238), (4034, 19334), (5524, 14119), (8068, 9667)]