85623066

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{206819}}^1$

素因数の和:206850

約数の個数: 24

約数和(自身を含む): 193583520

約数和(自身を除く): 107960454

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 206819, 413638, 620457, 1240914, 1861371, 3722742, 4756837, 9513674, 14270511, 28541022, 42811533, 85623066]

約数ペア:

[(1, 85623066), (2, 42811533), (3, 28541022), (6, 14270511), (9, 9513674), (18, 4756837), (23, 3722742), (46, 1861371), (69, 1240914), (138, 620457), (207, 413638), (414, 206819)]