66198734

素因数分解:

$2^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{53129}}^1$

素因数の和:53227

約数の個数: 16

約数和(自身を含む): 114760800

約数和(自身を除く): 48562066

約数列:

[1, 2, 7, 14, 89, 178, 623, 1246, 53129, 106258, 371903, 743806, 4728481, 9456962, 33099367, 66198734]

約数ペア:

[(1, 66198734), (2, 33099367), (7, 9456962), (14, 4728481), (89, 743806), (178, 371903), (623, 106258), (1246, 53129)]