84283840

素因数分解:

$2^6\times 5^1\times {\mathrm{263387}}^1$

素因数の和:263404

約数の個数: 28

約数和(自身を含む): 200701656

約数和(自身を除く): 116417816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 263387, 526774, 1053548, 1316935, 2107096, 2633870, 4214192, 5267740, 8428384, 10535480, 16856768, 21070960, 42141920, 84283840]

約数ペア:

[(1, 84283840), (2, 42141920), (4, 21070960), (5, 16856768), (8, 10535480), (10, 8428384), (16, 5267740), (20, 4214192), (32, 2633870), (40, 2107096), (64, 1316935), (80, 1053548), (160, 526774), (320, 263387)]