64989166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{35591}}^1$

素因数の和:35687

約数の個数: 16

約数和(自身を含む): 107630208

約数和(自身を除く): 42641042

約数列:

[1, 2, 11, 22, 83, 166, 913, 1826, 35591, 71182, 391501, 783002, 2954053, 5908106, 32494583, 64989166]

約数ペア:

[(1, 64989166), (2, 32494583), (11, 5908106), (22, 2954053), (83, 783002), (166, 391501), (913, 71182), (1826, 35591)]