78150044

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{121351}}^1$

素因数の和:121385

約数の個数: 24

約数和(自身を含む): 163097088

約数和(自身を除く): 84947044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 121351, 242702, 485404, 849457, 1698914, 2791073, 3397828, 5582146, 11164292, 19537511, 39075022, 78150044]

約数ペア:

[(1, 78150044), (2, 39075022), (4, 19537511), (7, 11164292), (14, 5582146), (23, 3397828), (28, 2791073), (46, 1698914), (92, 849457), (161, 485404), (322, 242702), (644, 121351)]