78330426

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{687109}}^1$

素因数の和:687133

約数の個数: 16

約数和(自身を含む): 164906400

約数和(自身を除く): 86575974

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 687109, 1374218, 2061327, 4122654, 13055071, 26110142, 39165213, 78330426]

約数ペア:

[(1, 78330426), (2, 39165213), (3, 26110142), (6, 13055071), (19, 4122654), (38, 2061327), (57, 1374218), (114, 687109)]