84478572

素因数分解:

$2^2\times 3^3\times {\mathrm{782209}}^1$

素因数の和:782222

約数の個数: 24

約数和(自身を含む): 219018800

約数和(自身を除く): 134540228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 782209, 1564418, 2346627, 3128836, 4693254, 7039881, 9386508, 14079762, 21119643, 28159524, 42239286, 84478572]

約数ペア:

[(1, 84478572), (2, 42239286), (3, 28159524), (4, 21119643), (6, 14079762), (9, 9386508), (12, 7039881), (18, 4693254), (27, 3128836), (36, 2346627), (54, 1564418), (108, 782209)]