67376868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{431903}}^1$

素因数の和:431923

約数の個数: 24

約数和(自身を含む): 169306368

約数和(自身を除く): 101929500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 431903, 863806, 1295709, 1727612, 2591418, 5182836, 5614739, 11229478, 16844217, 22458956, 33688434, 67376868]

約数ペア:

[(1, 67376868), (2, 33688434), (3, 22458956), (4, 16844217), (6, 11229478), (12, 5614739), (13, 5182836), (26, 2591418), (39, 1727612), (52, 1295709), (78, 863806), (156, 431903)]