78756144

素因数分解:

$2^4\times 3^1\times {\mathrm{1640753}}^1$

素因数の和:1640764

約数の個数: 20

約数和(自身を含む): 203453496

約数和(自身を除く): 124697352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1640753, 3281506, 4922259, 6563012, 9844518, 13126024, 19689036, 26252048, 39378072, 78756144]

約数ペア:

[(1, 78756144), (2, 39378072), (3, 26252048), (4, 19689036), (6, 13126024), (8, 9844518), (12, 6563012), (16, 4922259), (24, 3281506), (48, 1640753)]