78949116

素因数分解:

$2^2\times 3^2\times {\mathrm{2193031}}^1$

素因数の和:2193041

約数の個数: 18

約数和(自身を含む): 199565912

約数和(自身を除く): 120616796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2193031, 4386062, 6579093, 8772124, 13158186, 19737279, 26316372, 39474558, 78949116]

約数ペア:

[(1, 78949116), (2, 39474558), (3, 26316372), (4, 19737279), (6, 13158186), (9, 8772124), (12, 6579093), (18, 4386062), (36, 2193031)]