87688638

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{47297}}^1$

素因数の和:47408

約数の個数: 24

約数和(自身を含む): 191840688

約数和(自身を除く): 104152050

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 309, 618, 927, 1854, 47297, 94594, 141891, 283782, 425673, 851346, 4871591, 9743182, 14614773, 29229546, 43844319, 87688638]

約数ペア:

[(1, 87688638), (2, 43844319), (3, 29229546), (6, 14614773), (9, 9743182), (18, 4871591), (103, 851346), (206, 425673), (309, 283782), (618, 141891), (927, 94594), (1854, 47297)]