78713082

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{624707}}^1$

素因数の和:624722

約数の個数: 24

約数和(自身を含む): 194908896

約数和(自身を除く): 116195814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 624707, 1249414, 1874121, 3748242, 4372949, 5622363, 8745898, 11244726, 13118847, 26237694, 39356541, 78713082]

約数ペア:

[(1, 78713082), (2, 39356541), (3, 26237694), (6, 13118847), (7, 11244726), (9, 8745898), (14, 5622363), (18, 4372949), (21, 3748242), (42, 1874121), (63, 1249414), (126, 624707)]