86406416

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{80603}}^1$

素因数の和:80678

約数の個数: 20

約数和(自身を含む): 169913232

約数和(自身を除く): 83506816

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 80603, 161206, 322412, 644824, 1289648, 5400401, 10800802, 21601604, 43203208, 86406416]

約数ペア:

[(1, 86406416), (2, 43203208), (4, 21601604), (8, 10800802), (16, 5400401), (67, 1289648), (134, 644824), (268, 322412), (536, 161206), (1072, 80603)]