76404340

素因数分解:

$2^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{13499}}^1$

素因数の和:13791

約数の個数: 24

約数和(自身を含む): 161028000

約数和(自身を除く): 84623660

約数列:

[1, 2, 4, 5, 10, 20, 283, 566, 1132, 1415, 2830, 5660, 13499, 26998, 53996, 67495, 134990, 269980, 3820217, 7640434, 15280868, 19101085, 38202170, 76404340]

約数ペア:

[(1, 76404340), (2, 38202170), (4, 19101085), (5, 15280868), (10, 7640434), (20, 3820217), (283, 269980), (566, 134990), (1132, 67495), (1415, 53996), (2830, 26998), (5660, 13499)]