85865054

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{23371}}^1$

素因数の和:23551

約数の個数: 16

約数和(自身を含む): 141353856

約数和(自身を除く): 55488802

約数列:

[1, 2, 11, 22, 167, 334, 1837, 3674, 23371, 46742, 257081, 514162, 3902957, 7805914, 42932527, 85865054]

約数ペア:

[(1, 85865054), (2, 42932527), (11, 7805914), (22, 3902957), (167, 514162), (334, 257081), (1837, 46742), (3674, 23371)]