80663744

素因数分解:

$2^6\times 7^1\times {\mathrm{180053}}^1$

素因数の和:180072

約数の個数: 28

約数和(自身を含む): 182934864

約数和(自身を除く): 102271120

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 180053, 360106, 720212, 1260371, 1440424, 2520742, 2880848, 5041484, 5761696, 10082968, 11523392, 20165936, 40331872, 80663744]

約数ペア:

[(1, 80663744), (2, 40331872), (4, 20165936), (7, 11523392), (8, 10082968), (14, 5761696), (16, 5041484), (28, 2880848), (32, 2520742), (56, 1440424), (64, 1260371), (112, 720212), (224, 360106), (448, 180053)]