68247478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{55849}}^1$

素因数の和:55911

約数の個数: 16

約数和(自身を含む): 112593600

約数和(自身を除く): 44346122

約数列:

[1, 2, 13, 26, 47, 94, 611, 1222, 55849, 111698, 726037, 1452074, 2624903, 5249806, 34123739, 68247478]

約数ペア:

[(1, 68247478), (2, 34123739), (13, 5249806), (26, 2624903), (47, 1452074), (94, 726037), (611, 111698), (1222, 55849)]