65127916

素因数分解:

$2^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{29443}}^1$

素因数の和:29533

約数の個数: 24

約数和(自身を含む): 131909120

約数和(自身を除く): 66781204

約数列:

[1, 2, 4, 7, 14, 28, 79, 158, 316, 553, 1106, 2212, 29443, 58886, 117772, 206101, 412202, 824404, 2325997, 4651994, 9303988, 16281979, 32563958, 65127916]

約数ペア:

[(1, 65127916), (2, 32563958), (4, 16281979), (7, 9303988), (14, 4651994), (28, 2325997), (79, 824404), (158, 412202), (316, 206101), (553, 117772), (1106, 58886), (2212, 29443)]