69080368

素因数分解:

$2^4\times 7^1\times {\mathrm{616789}}^1$

素因数の和:616804

約数の個数: 20

約数和(自身を含む): 152963920

約数和(自身を除く): 83883552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 616789, 1233578, 2467156, 4317523, 4934312, 8635046, 9868624, 17270092, 34540184, 69080368]

約数ペア:

[(1, 69080368), (2, 34540184), (4, 17270092), (7, 9868624), (8, 8635046), (14, 4934312), (16, 4317523), (28, 2467156), (56, 1233578), (112, 616789)]