67017994

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{509}}^1\times {\mathrm{1531}}^1$

素因数の和:2085

約数の個数: 16

約数和(自身を含む): 103134240

約数和(自身を除く): 36116246

約数列:

[1, 2, 43, 86, 509, 1018, 1531, 3062, 21887, 43774, 65833, 131666, 779279, 1558558, 33508997, 67017994]

約数ペア:

[(1, 67017994), (2, 33508997), (43, 1558558), (86, 779279), (509, 131666), (1018, 65833), (1531, 43774), (3062, 21887)]