78009944

素因数分解:

$2^3\times {\mathrm{463}}^1\times {\mathrm{21061}}^1$

素因数の和:21530

約数の個数: 16

約数和(自身を含む): 146591520

約数和(自身を除く): 68581576

約数列:

[1, 2, 4, 8, 463, 926, 1852, 3704, 21061, 42122, 84244, 168488, 9751243, 19502486, 39004972, 78009944]

約数ペア:

[(1, 78009944), (2, 39004972), (4, 19502486), (8, 9751243), (463, 168488), (926, 84244), (1852, 42122), (3704, 21061)]