67190388

素因数分解:

$2^2\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{2801}}^1$

素因数の和:4807

約数の個数: 24

約数和(自身を含む): 156912000

約数和(自身を除く): 89721612

約数列:

[1, 2, 3, 4, 6, 12, 1999, 2801, 3998, 5602, 5997, 7996, 8403, 11204, 11994, 16806, 23988, 33612, 5599199, 11198398, 16797597, 22396796, 33595194, 67190388]

約数ペア:

[(1, 67190388), (2, 33595194), (3, 22396796), (4, 16797597), (6, 11198398), (12, 5599199), (1999, 33612), (2801, 23988), (3998, 16806), (5602, 11994), (5997, 11204), (7996, 8403)]