67480592

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{38693}}^1$

素因数の和:38810

約数の個数: 20

約数和(自身を含む): 131946540

約数和(自身を除く): 64465948

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 38693, 77386, 154772, 309544, 619088, 4217537, 8435074, 16870148, 33740296, 67480592]

約数ペア:

[(1, 67480592), (2, 33740296), (4, 16870148), (8, 8435074), (16, 4217537), (109, 619088), (218, 309544), (436, 154772), (872, 77386), (1744, 38693)]