66146156

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{283}}^1\times {\mathrm{823}}^1$

素因数の和:1181

約数の個数: 24

約数和(自身を含む): 117944064

約数和(自身を除く): 51797908

約数列:

[1, 2, 4, 71, 142, 283, 284, 566, 823, 1132, 1646, 3292, 20093, 40186, 58433, 80372, 116866, 232909, 233732, 465818, 931636, 16536539, 33073078, 66146156]

約数ペア:

[(1, 66146156), (2, 33073078), (4, 16536539), (71, 931636), (142, 465818), (283, 233732), (284, 232909), (566, 116866), (823, 80372), (1132, 58433), (1646, 40186), (3292, 20093)]