71132446

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{3637}}^1$

素因数の和:3784

約数の個数: 32

約数和(自身を含む): 134111232

約数和(自身を除く): 62978786

約数列:

[1, 2, 7, 11, 14, 22, 77, 127, 154, 254, 889, 1397, 1778, 2794, 3637, 7274, 9779, 19558, 25459, 40007, 50918, 80014, 280049, 461899, 560098, 923798, 3233293, 5080889, 6466586, 10161778, 35566223, 71132446]

約数ペア:

[(1, 71132446), (2, 35566223), (7, 10161778), (11, 6466586), (14, 5080889), (22, 3233293), (77, 923798), (127, 560098), (154, 461899), (254, 280049), (889, 80014), (1397, 50918), (1778, 40007), (2794, 25459), (3637, 19558), (7274, 9779)]