66511712

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{48337}}^1$

素因数の和:48390

約数の個数: 24

約数和(自身を含む): 133992936

約数和(自身を除く): 67481224

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 48337, 96674, 193348, 386696, 773392, 1546784, 2078491, 4156982, 8313964, 16627928, 33255856, 66511712]

約数ペア:

[(1, 66511712), (2, 33255856), (4, 16627928), (8, 8313964), (16, 4156982), (32, 2078491), (43, 1546784), (86, 773392), (172, 386696), (344, 193348), (688, 96674), (1376, 48337)]