66243984

素因数分解:

$2^4\times 3^1\times {\mathrm{1380083}}^1$

素因数の和:1380094

約数の個数: 20

約数和(自身を含む): 171130416

約数和(自身を除く): 104886432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1380083, 2760166, 4140249, 5520332, 8280498, 11040664, 16560996, 22081328, 33121992, 66243984]

約数ペア:

[(1, 66243984), (2, 33121992), (3, 22081328), (4, 16560996), (6, 11040664), (8, 8280498), (12, 5520332), (16, 4140249), (24, 2760166), (48, 1380083)]