80825584

素因数分解:

$2^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{10771}}^1$

素因数の和:10853

約数の個数: 40

約数和(自身を含む): 181659008

約数和(自身を除く): 100833424

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 67, 112, 134, 268, 469, 536, 938, 1072, 1876, 3752, 7504, 10771, 21542, 43084, 75397, 86168, 150794, 172336, 301588, 603176, 721657, 1206352, 1443314, 2886628, 5051599, 5773256, 10103198, 11546512, 20206396, 40412792, 80825584]

約数ペア:

[(1, 80825584), (2, 40412792), (4, 20206396), (7, 11546512), (8, 10103198), (14, 5773256), (16, 5051599), (28, 2886628), (56, 1443314), (67, 1206352), (112, 721657), (134, 603176), (268, 301588), (469, 172336), (536, 150794), (938, 86168), (1072, 75397), (1876, 43084), (3752, 21542), (7504, 10771)]