78892226

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{2551}}^1$

素因数の和:2654

約数の個数: 24

約数和(自身を含む): 138236736

約数和(自身を除く): 59344510

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 2209, 2551, 4418, 5102, 15463, 17857, 30926, 35714, 119897, 239794, 839279, 1678558, 5635159, 11270318, 39446113, 78892226]

約数ペア:

[(1, 78892226), (2, 39446113), (7, 11270318), (14, 5635159), (47, 1678558), (94, 839279), (329, 239794), (658, 119897), (2209, 35714), (2551, 30926), (4418, 17857), (5102, 15463)]