64967710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{382163}}^1$

素因数の和:382187

約数の個数: 16

約数和(自身を含む): 123821136

約数和(自身を除く): 58853426

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 382163, 764326, 1910815, 3821630, 6496771, 12993542, 32483855, 64967710]

約数ペア:

[(1, 64967710), (2, 32483855), (5, 12993542), (10, 6496771), (17, 3821630), (34, 1910815), (85, 764326), (170, 382163)]