78740074

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{51599}}^1$

素因数の和:51717

約数の個数: 16

約数和(自身を含む): 136224000

約数和(自身を除く): 57483926

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 51599, 103198, 361193, 722386, 5624291, 11248582, 39370037, 78740074]

約数ペア:

[(1, 78740074), (2, 39370037), (7, 11248582), (14, 5624291), (109, 722386), (218, 361193), (763, 103198), (1526, 51599)]