87491916

素因数分解:

$2^2\times 3^2\times {\mathrm{2430331}}^1$

素因数の和:2430341

約数の個数: 18

約数和(自身を含む): 221160212

約数和(自身を除く): 133668296

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2430331, 4860662, 7290993, 9721324, 14581986, 21872979, 29163972, 43745958, 87491916]

約数ペア:

[(1, 87491916), (2, 43745958), (3, 29163972), (4, 21872979), (6, 14581986), (9, 9721324), (12, 7290993), (18, 4860662), (36, 2430331)]