80728062

素因数分解:

$2^1\times 3^1\times {\mathrm{2437}}^1\times {\mathrm{5521}}^1$

素因数の和:7963

約数の個数: 16

約数和(自身を含む): 161551632

約数和(自身を除く): 80823570

約数列:

[1, 2, 3, 6, 2437, 4874, 5521, 7311, 11042, 14622, 16563, 33126, 13454677, 26909354, 40364031, 80728062]

約数ペア:

[(1, 80728062), (2, 40364031), (3, 26909354), (6, 13454677), (2437, 33126), (4874, 16563), (5521, 14622), (7311, 11042)]