67962016

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{49391}}^1$

素因数の和:49444

約数の個数: 24

約数和(自身を含む): 136914624

約数和(自身を除く): 68952608

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 172, 344, 688, 1376, 49391, 98782, 197564, 395128, 790256, 1580512, 2123813, 4247626, 8495252, 16990504, 33981008, 67962016]

約数ペア:

[(1, 67962016), (2, 33981008), (4, 16990504), (8, 8495252), (16, 4247626), (32, 2123813), (43, 1580512), (86, 790256), (172, 395128), (344, 197564), (688, 98782), (1376, 49391)]