80774014

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{6991}}^1$

素因数の和:7155

約数の個数: 16

約数和(自身を含む): 124597440

約数和(自身を除く): 43823426

約数列:

[1, 2, 53, 106, 109, 218, 5777, 6991, 11554, 13982, 370523, 741046, 762019, 1524038, 40387007, 80774014]

約数ペア:

[(1, 80774014), (2, 40387007), (53, 1524038), (106, 762019), (109, 741046), (218, 370523), (5777, 13982), (6991, 11554)]