66289942

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{241}}^1\times {\mathrm{1657}}^1$

素因数の和:1983

約数の個数: 16

約数和(自身を含む): 101111472

約数和(自身を除く): 34821530

約数列:

[1, 2, 83, 166, 241, 482, 1657, 3314, 20003, 40006, 137531, 275062, 399337, 798674, 33144971, 66289942]

約数ペア:

[(1, 66289942), (2, 33144971), (83, 798674), (166, 399337), (241, 275062), (482, 137531), (1657, 40006), (3314, 20003)]