68940894

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{1044559}}^1$

素因数の和:1044575

約数の個数: 16

約数和(自身を含む): 150416640

約数和(自身を除く): 81475746

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 1044559, 2089118, 3133677, 6267354, 11490149, 22980298, 34470447, 68940894]

約数ペア:

[(1, 68940894), (2, 34470447), (3, 22980298), (6, 11490149), (11, 6267354), (22, 3133677), (33, 2089118), (66, 1044559)]