89131168

素因数分解:

$2^5\times 7^1\times {\mathrm{397907}}^1$

素因数の和:397924

約数の個数: 24

約数和(自身を含む): 200545632

約数和(自身を除く): 111414464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 397907, 795814, 1591628, 2785349, 3183256, 5570698, 6366512, 11141396, 12733024, 22282792, 44565584, 89131168]

約数ペア:

[(1, 89131168), (2, 44565584), (4, 22282792), (7, 12733024), (8, 11141396), (14, 6366512), (16, 5570698), (28, 3183256), (32, 2785349), (56, 1591628), (112, 795814), (224, 397907)]