78321042

素因数分解:

$2^1\times 3^2\times {\mathrm{1559}}^1\times {\mathrm{2791}}^1$

素因数の和:4358

約数の個数: 24

約数和(自身を含む): 169865280

約数和(自身を除く): 91544238

約数列:

[1, 2, 3, 6, 9, 18, 1559, 2791, 3118, 4677, 5582, 8373, 9354, 14031, 16746, 25119, 28062, 50238, 4351169, 8702338, 13053507, 26107014, 39160521, 78321042]

約数ペア:

[(1, 78321042), (2, 39160521), (3, 26107014), (6, 13053507), (9, 8702338), (18, 4351169), (1559, 50238), (2791, 28062), (3118, 25119), (4677, 16746), (5582, 14031), (8373, 9354)]