87871058

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{23917}}^1$

素因数の和:24097

約数の個数: 16

約数和(自身を含む): 144656064

約数和(自身を除く): 56785006

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 23917, 47834, 263087, 526174, 3994139, 7988278, 43935529, 87871058]

約数ペア:

[(1, 87871058), (2, 43935529), (11, 7988278), (22, 3994139), (167, 526174), (334, 263087), (1837, 47834), (3674, 23917)]