80684612

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{1993}}^1$

素因数の和:2375

約数の個数: 24

約数和(自身を含む): 146559000

約数和(自身を除く): 65874388

約数列:

[1, 2, 4, 29, 58, 116, 349, 698, 1396, 1993, 3986, 7972, 10121, 20242, 40484, 57797, 115594, 231188, 695557, 1391114, 2782228, 20171153, 40342306, 80684612]

約数ペア:

[(1, 80684612), (2, 40342306), (4, 20171153), (29, 2782228), (58, 1391114), (116, 695557), (349, 231188), (698, 115594), (1396, 57797), (1993, 40484), (3986, 20242), (7972, 10121)]