71909472012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{856065143}}^1$

素因数の和:856065157

約数の個数: 24

約数和(自身を含む): 191758592256

約数和(自身を除く): 119849120244

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 856065143, 1712130286, 2568195429, 3424260572, 5136390858, 5992456001, 10272781716, 11984912002, 17977368003, 23969824004, 35954736006, 71909472012]

約数ペア:

[(1, 71909472012), (2, 35954736006), (3, 23969824004), (4, 17977368003), (6, 11984912002), (7, 10272781716), (12, 5992456001), (14, 5136390858), (21, 3424260572), (28, 2568195429), (42, 1712130286), (84, 856065143)]