80104744

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{323003}}^1$

素因数の和:323040

約数の個数: 16

約数和(自身を含む): 155041920

約数和(自身を除く): 74937176

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 323003, 646006, 1292012, 2584024, 10013093, 20026186, 40052372, 80104744]

約数ペア:

[(1, 80104744), (2, 40052372), (4, 20026186), (8, 10013093), (31, 2584024), (62, 1292012), (124, 646006), (248, 323003)]