87120094

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{491}}^1\times {\mathrm{1123}}^1$

素因数の和:1695

約数の個数: 16

約数和(自身を含む): 132721920

約数和(自身を除く): 45601826

約数列:

[1, 2, 79, 158, 491, 982, 1123, 2246, 38789, 77578, 88717, 177434, 551393, 1102786, 43560047, 87120094]

約数ペア:

[(1, 87120094), (2, 43560047), (79, 1102786), (158, 551393), (491, 177434), (982, 88717), (1123, 77578), (2246, 38789)]