80820612

素因数分解:

$2^2\times 3^3\times {\mathrm{748339}}^1$

素因数の和:748352

約数の個数: 24

約数和(自身を含む): 209535200

約数和(自身を除く): 128714588

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 748339, 1496678, 2245017, 2993356, 4490034, 6735051, 8980068, 13470102, 20205153, 26940204, 40410306, 80820612]

約数ペア:

[(1, 80820612), (2, 40410306), (3, 26940204), (4, 20205153), (6, 13470102), (9, 8980068), (12, 6735051), (18, 4490034), (27, 2993356), (36, 2245017), (54, 1496678), (108, 748339)]