66018986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{44789}}^1$

素因数の和:44869

約数の個数: 16

約数和(自身を含む): 109645920

約数和(自身を除く): 43626934

約数列:

[1, 2, 11, 22, 67, 134, 737, 1474, 44789, 89578, 492679, 985358, 3000863, 6001726, 33009493, 66018986]

約数ペア:

[(1, 66018986), (2, 33009493), (11, 6001726), (22, 3000863), (67, 985358), (134, 492679), (737, 89578), (1474, 44789)]