81276744

素因数分解:

$2^3\times 3^1\times {\mathrm{701}}^1\times {\mathrm{4831}}^1$

素因数の和:5541

約数の個数: 32

約数和(自身を含む): 203523840

約数和(自身を除く): 122247096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 701, 1402, 2103, 2804, 4206, 4831, 5608, 8412, 9662, 14493, 16824, 19324, 28986, 38648, 57972, 115944, 3386531, 6773062, 10159593, 13546124, 20319186, 27092248, 40638372, 81276744]

約数ペア:

[(1, 81276744), (2, 40638372), (3, 27092248), (4, 20319186), (6, 13546124), (8, 10159593), (12, 6773062), (24, 3386531), (701, 115944), (1402, 57972), (2103, 38648), (2804, 28986), (4206, 19324), (4831, 16824), (5608, 14493), (8412, 9662)]