66604986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{528611}}^1$

素因数の和:528626

約数の個数: 24

約数和(自身を含む): 164926944

約数和(自身を除く): 98321958

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 528611, 1057222, 1585833, 3171666, 3700277, 4757499, 7400554, 9514998, 11100831, 22201662, 33302493, 66604986]

約数ペア:

[(1, 66604986), (2, 33302493), (3, 22201662), (6, 11100831), (7, 9514998), (9, 7400554), (14, 4757499), (18, 3700277), (21, 3171666), (42, 1585833), (63, 1057222), (126, 528611)]