67684938

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{81157}}^1$

素因数の和:81301

約数の個数: 16

約数和(自身を含む): 136345440

約数和(自身を除く): 68660502

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 81157, 162314, 243471, 486942, 11280823, 22561646, 33842469, 67684938]

約数ペア:

[(1, 67684938), (2, 33842469), (3, 22561646), (6, 11280823), (139, 486942), (278, 243471), (417, 162314), (834, 81157)]