68794642

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:874

約数の個数: 32

約数和(自身を含む): 122379264

約数和(自身を除く): 53584622

約数列:

[1, 2, 7, 14, 31, 62, 217, 293, 434, 541, 586, 1082, 2051, 3787, 4102, 7574, 9083, 16771, 18166, 33542, 63581, 117397, 127162, 158513, 234794, 317026, 1109591, 2219182, 4913903, 9827806, 34397321, 68794642]

約数ペア:

[(1, 68794642), (2, 34397321), (7, 9827806), (14, 4913903), (31, 2219182), (62, 1109591), (217, 317026), (293, 234794), (434, 158513), (541, 127162), (586, 117397), (1082, 63581), (2051, 33542), (3787, 18166), (4102, 16771), (7574, 9083)]