81176652

素因数分解:

$2^2\times 3^2\times {\mathrm{2254907}}^1$

素因数の和:2254917

約数の個数: 18

約数和(自身を含む): 205196628

約数和(自身を除く): 124019976

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2254907, 4509814, 6764721, 9019628, 13529442, 20294163, 27058884, 40588326, 81176652]

約数ペア:

[(1, 81176652), (2, 40588326), (3, 27058884), (4, 20294163), (6, 13529442), (9, 9019628), (12, 6764721), (18, 4509814), (36, 2254907)]