66542154

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{8209}}^1$

素因数の和:8414

約数の個数: 32

約数和(自身を含む): 152903040

約数和(自身を除く): 86360886

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 193, 386, 579, 1158, 1351, 2702, 4053, 8106, 8209, 16418, 24627, 49254, 57463, 114926, 172389, 344778, 1584337, 3168674, 4753011, 9506022, 11090359, 22180718, 33271077, 66542154]

約数ペア:

[(1, 66542154), (2, 33271077), (3, 22180718), (6, 11090359), (7, 9506022), (14, 4753011), (21, 3168674), (42, 1584337), (193, 344778), (386, 172389), (579, 114926), (1158, 57463), (1351, 49254), (2702, 24627), (4053, 16418), (8106, 8209)]