68090638

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{442147}}^1$

素因数の和:442167

約数の個数: 16

約数和(自身を含む): 127338624

約数和(自身を除く): 59247986

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 442147, 884294, 3095029, 4863617, 6190058, 9727234, 34045319, 68090638]

約数ペア:

[(1, 68090638), (2, 34045319), (7, 9727234), (11, 6190058), (14, 4863617), (22, 3095029), (77, 884294), (154, 442147)]