85124224

素因数分解:

$2^7\times {\mathrm{431}}^1\times {\mathrm{1543}}^1$

素因数の和:1988

約数の個数: 32

約数和(自身を含む): 170087040

約数和(自身を除く): 84962816

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 431, 862, 1543, 1724, 3086, 3448, 6172, 6896, 12344, 13792, 24688, 27584, 49376, 55168, 98752, 197504, 665033, 1330066, 2660132, 5320264, 10640528, 21281056, 42562112, 85124224]

約数ペア:

[(1, 85124224), (2, 42562112), (4, 21281056), (8, 10640528), (16, 5320264), (32, 2660132), (64, 1330066), (128, 665033), (431, 197504), (862, 98752), (1543, 55168), (1724, 49376), (3086, 27584), (3448, 24688), (6172, 13792), (6896, 12344)]