65480128

素因数分解:

$2^6\times 7^1\times {\mathrm{146161}}^1$

素因数の和:146180

約数の個数: 28

約数和(自身を含む): 148500592

約数和(自身を除く): 83020464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 146161, 292322, 584644, 1023127, 1169288, 2046254, 2338576, 4092508, 4677152, 8185016, 9354304, 16370032, 32740064, 65480128]

約数ペア:

[(1, 65480128), (2, 32740064), (4, 16370032), (7, 9354304), (8, 8185016), (14, 4677152), (16, 4092508), (28, 2338576), (32, 2046254), (56, 1169288), (64, 1023127), (112, 584644), (224, 292322), (448, 146161)]