81095552

素因数分解:

$2^7\times {\mathrm{633559}}^1$

素因数の和:633573

約数の個数: 16

約数和(自身を含む): 161557800

約数和(自身を除く): 80462248

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 633559, 1267118, 2534236, 5068472, 10136944, 20273888, 40547776, 81095552]

約数ペア:

[(1, 81095552), (2, 40547776), (4, 20273888), (8, 10136944), (16, 5068472), (32, 2534236), (64, 1267118), (128, 633559)]