83094920

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{48311}}^1$

素因数の和:48365

約数の個数: 32

約数和(自身を含む): 191315520

約数和(自身を除く): 108220600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 48311, 96622, 193244, 241555, 386488, 483110, 966220, 1932440, 2077373, 4154746, 8309492, 10386865, 16618984, 20773730, 41547460, 83094920]

約数ペア:

[(1, 83094920), (2, 41547460), (4, 20773730), (5, 16618984), (8, 10386865), (10, 8309492), (20, 4154746), (40, 2077373), (43, 1932440), (86, 966220), (172, 483110), (215, 386488), (344, 241555), (430, 193244), (860, 96622), (1720, 48311)]