71404638

素因数分解:

$2^1\times 3^1\times {\mathrm{1913}}^1\times {\mathrm{6221}}^1$

素因数の和:8139

約数の個数: 16

約数和(自身を含む): 142906896

約数和(自身を除く): 71502258

約数列:

[1, 2, 3, 6, 1913, 3826, 5739, 6221, 11478, 12442, 18663, 37326, 11900773, 23801546, 35702319, 71404638]

約数ペア:

[(1, 71404638), (2, 35702319), (3, 23801546), (6, 11900773), (1913, 37326), (3826, 18663), (5739, 12442), (6221, 11478)]