85847886

素因数分解:

$2^1\times 3^2\times {\mathrm{2161}}^1\times {\mathrm{2207}}^1$

素因数の和:4376

約数の個数: 24

約数和(自身を含む): 186174144

約数和(自身を除く): 100326258

約数列:

[1, 2, 3, 6, 9, 18, 2161, 2207, 4322, 4414, 6483, 6621, 12966, 13242, 19449, 19863, 38898, 39726, 4769327, 9538654, 14307981, 28615962, 42923943, 85847886]

約数ペア:

[(1, 85847886), (2, 42923943), (3, 28615962), (6, 14307981), (9, 9538654), (18, 4769327), (2161, 39726), (2207, 38898), (4322, 19863), (4414, 19449), (6483, 13242), (6621, 12966)]