68840192

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{14153}}^1$

素因数の和:14188

約数の個数: 36

約数和(自身を含む): 144653880

約数和(自身を除く): 75813688

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 14153, 28306, 56612, 113224, 226448, 268907, 452896, 537814, 905792, 1075628, 1811584, 2151256, 3623168, 4302512, 8605024, 17210048, 34420096, 68840192]

約数ペア:

[(1, 68840192), (2, 34420096), (4, 17210048), (8, 8605024), (16, 4302512), (19, 3623168), (32, 2151256), (38, 1811584), (64, 1075628), (76, 905792), (128, 537814), (152, 452896), (256, 268907), (304, 226448), (608, 113224), (1216, 56612), (2432, 28306), (4864, 14153)]