66656968

素因数分解:

$2^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{14341}}^1$

素因数の和:14437

約数の個数: 32

約数和(自身を含む): 144567360

約数和(自身を除く): 77910392

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 83, 166, 332, 581, 664, 1162, 2324, 4648, 14341, 28682, 57364, 100387, 114728, 200774, 401548, 803096, 1190303, 2380606, 4761212, 8332121, 9522424, 16664242, 33328484, 66656968]

約数ペア:

[(1, 66656968), (2, 33328484), (4, 16664242), (7, 9522424), (8, 8332121), (14, 4761212), (28, 2380606), (56, 1190303), (83, 803096), (166, 401548), (332, 200774), (581, 114728), (664, 100387), (1162, 57364), (2324, 28682), (4648, 14341)]