64212618

素因数分解:

$2^1\times 3^1\times {\mathrm{83}}^1\times {\mathrm{128941}}^1$

素因数の和:129029

約数の個数: 16

約数和(自身を含む): 129973536

約数和(自身を除く): 65760918

約数列:

[1, 2, 3, 6, 83, 166, 249, 498, 128941, 257882, 386823, 773646, 10702103, 21404206, 32106309, 64212618]

約数ペア:

[(1, 64212618), (2, 32106309), (3, 21404206), (6, 10702103), (83, 773646), (166, 386823), (249, 257882), (498, 128941)]