83140672

素因数分解:

$2^6\times {\mathrm{43}}^1\times {\mathrm{30211}}^1$

素因数の和:30266

約数の個数: 28

約数和(自身を含む): 168824656

約数和(自身を除く): 85683984

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 172, 344, 688, 1376, 2752, 30211, 60422, 120844, 241688, 483376, 966752, 1299073, 1933504, 2598146, 5196292, 10392584, 20785168, 41570336, 83140672]

約数ペア:

[(1, 83140672), (2, 41570336), (4, 20785168), (8, 10392584), (16, 5196292), (32, 2598146), (43, 1933504), (64, 1299073), (86, 966752), (172, 483376), (344, 241688), (688, 120844), (1376, 60422), (2752, 30211)]