85493684

素因数分解:

$2^2\times {\mathrm{443}}^1\times {\mathrm{48247}}^1$

素因数の和:48694

約数の個数: 12

約数和(自身を含む): 149954784

約数和(自身を除く): 64461100

約数列:

[1, 2, 4, 443, 886, 1772, 48247, 96494, 192988, 21373421, 42746842, 85493684]

約数ペア:

[(1, 85493684), (2, 42746842), (4, 21373421), (443, 192988), (886, 96494), (1772, 48247)]