78854034

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{268211}}^1$

素因数の和:268230

約数の個数: 24

約数和(自身を含む): 183457008

約数和(自身を除く): 104602974

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 268211, 536422, 804633, 1609266, 1877477, 3754954, 5632431, 11264862, 13142339, 26284678, 39427017, 78854034]

約数ペア:

[(1, 78854034), (2, 39427017), (3, 26284678), (6, 13142339), (7, 11264862), (14, 5632431), (21, 3754954), (42, 1877477), (49, 1609266), (98, 804633), (147, 536422), (294, 268211)]