66419536

素因数分解:

$2^4\times {\mathrm{1453}}^1\times {\mathrm{2857}}^1$

素因数の和:4318

約数の個数: 20

約数和(自身を含む): 128821492

約数和(自身を除く): 62401956

約数列:

[1, 2, 4, 8, 16, 1453, 2857, 2906, 5714, 5812, 11428, 11624, 22856, 23248, 45712, 4151221, 8302442, 16604884, 33209768, 66419536]

約数ペア:

[(1, 66419536), (2, 33209768), (4, 16604884), (8, 8302442), (16, 4151221), (1453, 45712), (2857, 23248), (2906, 22856), (5714, 11624), (5812, 11428)]