65652790

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{49363}}^1$

素因数の和:49396

約数の個数: 32

約数和(自身を含む): 142168320

約数和(自身を除く): 76515530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 49363, 98726, 246815, 345541, 493630, 691082, 937897, 1727705, 1875794, 3455410, 4689485, 6565279, 9378970, 13130558, 32826395, 65652790]

約数ペア:

[(1, 65652790), (2, 32826395), (5, 13130558), (7, 9378970), (10, 6565279), (14, 4689485), (19, 3455410), (35, 1875794), (38, 1727705), (70, 937897), (95, 691082), (133, 493630), (190, 345541), (266, 246815), (665, 98726), (1330, 49363)]