63387268

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6271}}^1$

素因数の和:6320

約数の個数: 36

約数和(自身を含む): 133819392

約数和(自身を除く): 70432124

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 6271, 10108, 12542, 25084, 43897, 87794, 119149, 175588, 238298, 476596, 834043, 1668086, 2263831, 3336172, 4527662, 9055324, 15846817, 31693634, 63387268]

約数ペア:

[(1, 63387268), (2, 31693634), (4, 15846817), (7, 9055324), (14, 4527662), (19, 3336172), (28, 2263831), (38, 1668086), (76, 834043), (133, 476596), (266, 238298), (361, 175588), (532, 119149), (722, 87794), (1444, 43897), (2527, 25084), (5054, 12542), (6271, 10108)]