80912608

素因数分解:

$2^5\times 7^1\times {\mathrm{361217}}^1$

素因数の和:361234

約数の個数: 24

約数和(自身を含む): 182053872

約数和(自身を除く): 101141264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 361217, 722434, 1444868, 2528519, 2889736, 5057038, 5779472, 10114076, 11558944, 20228152, 40456304, 80912608]

約数ペア:

[(1, 80912608), (2, 40456304), (4, 20228152), (7, 11558944), (8, 10114076), (14, 5779472), (16, 5057038), (28, 2889736), (32, 2528519), (56, 1444868), (112, 722434), (224, 361217)]