79621376

素因数分解:

$2^8\times {\mathrm{311021}}^1$

素因数の和:311037

約数の個数: 18

約数和(自身を含む): 158932242

約数和(自身を除く): 79310866

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 311021, 622042, 1244084, 2488168, 4976336, 9952672, 19905344, 39810688, 79621376]

約数ペア:

[(1, 79621376), (2, 39810688), (4, 19905344), (8, 9952672), (16, 4976336), (32, 2488168), (64, 1244084), (128, 622042), (256, 311021)]