66587134

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{40751}}^1$

素因数の和:40815

約数の個数: 16

約数和(自身を含む): 107585280

約数和(自身を除く): 40998146

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 40751, 81502, 774269, 1548538, 1752293, 3504586, 33293567, 66587134]

約数ペア:

[(1, 66587134), (2, 33293567), (19, 3504586), (38, 1752293), (43, 1548538), (86, 774269), (817, 81502), (1634, 40751)]