66623922

素因数分解:

$2^1\times 3^2\times {\mathrm{137}}^1\times {\mathrm{27017}}^1$

素因数の和:27162

約数の個数: 24

約数和(自身を含む): 145410876

約数和(自身を除く): 78786954

約数列:

[1, 2, 3, 6, 9, 18, 137, 274, 411, 822, 1233, 2466, 27017, 54034, 81051, 162102, 243153, 486306, 3701329, 7402658, 11103987, 22207974, 33311961, 66623922]

約数ペア:

[(1, 66623922), (2, 33311961), (3, 22207974), (6, 11103987), (9, 7402658), (18, 3701329), (137, 486306), (274, 243153), (411, 162102), (822, 81051), (1233, 54034), (2466, 27017)]