68989646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{165047}}^1$

素因数の和:165079

約数の個数: 16

約数和(自身を含む): 118834560

約数和(自身を除く): 49844914

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 165047, 330094, 1815517, 3135893, 3631034, 6271786, 34494823, 68989646]

約数ペア:

[(1, 68989646), (2, 34494823), (11, 6271786), (19, 3631034), (22, 3135893), (38, 1815517), (209, 330094), (418, 165047)]