87031674

素因数分解:

$2^1\times 3^2\times {\mathrm{1669}}^1\times {\mathrm{2897}}^1$

素因数の和:4574

約数の個数: 24

約数和(自身を含む): 188746740

約数和(自身を除く): 101715066

約数列:

[1, 2, 3, 6, 9, 18, 1669, 2897, 3338, 5007, 5794, 8691, 10014, 15021, 17382, 26073, 30042, 52146, 4835093, 9670186, 14505279, 29010558, 43515837, 87031674]

約数ペア:

[(1, 87031674), (2, 43515837), (3, 29010558), (6, 14505279), (9, 9670186), (18, 4835093), (1669, 52146), (2897, 30042), (3338, 26073), (5007, 17382), (5794, 15021), (8691, 10014)]