88840724

素因数分解:

$2^2\times 7^2\times {\mathrm{453269}}^1$

素因数の和:453287

約数の個数: 18

約数和(自身を含む): 180854730

約数和(自身を除く): 92014006

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 453269, 906538, 1813076, 3172883, 6345766, 12691532, 22210181, 44420362, 88840724]

約数ペア:

[(1, 88840724), (2, 44420362), (4, 22210181), (7, 12691532), (14, 6345766), (28, 3172883), (49, 1813076), (98, 906538), (196, 453269)]