80847308

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1188931}}^1$

素因数の和:1188952

約数の個数: 12

約数和(自身を含む): 149805432

約数和(自身を除く): 68958124

約数列:

[1, 2, 4, 17, 34, 68, 1188931, 2377862, 4755724, 20211827, 40423654, 80847308]

約数ペア:

[(1, 80847308), (2, 40423654), (4, 20211827), (17, 4755724), (34, 2377862), (68, 1188931)]