99053780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{707527}}^1$

素因数の和:707543

約数の個数: 24

約数和(自身を含む): 237729408

約数和(自身を除く): 138675628

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 707527, 1415054, 2830108, 3537635, 4952689, 7075270, 9905378, 14150540, 19810756, 24763445, 49526890, 99053780]

約数ペア:

[(1, 99053780), (2, 49526890), (4, 24763445), (5, 19810756), (7, 14150540), (10, 9905378), (14, 7075270), (20, 4952689), (28, 3537635), (35, 2830108), (70, 1415054), (140, 707527)]