70771894

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{11273}}^1$

素因数の和:11391

約数の個数: 16

約数和(自身を含む): 110124432

約数和(自身を除く): 39352538

約数列:

[1, 2, 43, 73, 86, 146, 3139, 6278, 11273, 22546, 484739, 822929, 969478, 1645858, 35385947, 70771894]

約数ペア:

[(1, 70771894), (2, 35385947), (43, 1645858), (73, 969478), (86, 822929), (146, 484739), (3139, 22546), (6278, 11273)]