77011624

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{1061}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 148595040

約数和(自身を除く): 71583416

約数列:

[1, 2, 4, 8, 43, 86, 172, 211, 344, 422, 844, 1061, 1688, 2122, 4244, 8488, 9073, 18146, 36292, 45623, 72584, 91246, 182492, 223871, 364984, 447742, 895484, 1790968, 9626453, 19252906, 38505812, 77011624]

約数ペア:

[(1, 77011624), (2, 38505812), (4, 19252906), (8, 9626453), (43, 1790968), (86, 895484), (172, 447742), (211, 364984), (344, 223871), (422, 182492), (844, 91246), (1061, 72584), (1688, 45623), (2122, 36292), (4244, 18146), (8488, 9073)]