84213618

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{128767}}^1$

素因数の和:128881

約数の個数: 16

約数和(自身を含む): 169973760

約数和(自身を除く): 85760142

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 128767, 257534, 386301, 772602, 14035603, 28071206, 42106809, 84213618]

約数ペア:

[(1, 84213618), (2, 42106809), (3, 28071206), (6, 14035603), (109, 772602), (218, 386301), (327, 257534), (654, 128767)]