85969268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{279121}}^1$

素因数の和:279143

約数の個数: 24

約数和(自身を含む): 187569984

約数和(自身を除く): 101600716

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 279121, 558242, 1116484, 1953847, 3070331, 3907694, 6140662, 7815388, 12281324, 21492317, 42984634, 85969268]

約数ペア:

[(1, 85969268), (2, 42984634), (4, 21492317), (7, 12281324), (11, 7815388), (14, 6140662), (22, 3907694), (28, 3070331), (44, 1953847), (77, 1116484), (154, 558242), (308, 279121)]