71168854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{691}}^1\times {\mathrm{2239}}^1$

素因数の和:2955

約数の個数: 16

約数和(自身を含む): 111605760

約数和(自身を除く): 40436906

約数列:

[1, 2, 23, 46, 691, 1382, 2239, 4478, 15893, 31786, 51497, 102994, 1547149, 3094298, 35584427, 71168854]

約数ペア:

[(1, 71168854), (2, 35584427), (23, 3094298), (46, 1547149), (691, 102994), (1382, 51497), (2239, 31786), (4478, 15893)]