65984996

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{214237}}^1$

素因数の和:214259

約数の個数: 24

約数和(自身を含む): 143967936

約数和(自身を除く): 77982940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 214237, 428474, 856948, 1499659, 2356607, 2999318, 4713214, 5998636, 9426428, 16496249, 32992498, 65984996]

約数ペア:

[(1, 65984996), (2, 32992498), (4, 16496249), (7, 9426428), (11, 5998636), (14, 4713214), (22, 2999318), (28, 2356607), (44, 1499659), (77, 856948), (154, 428474), (308, 214237)]