85475288

素因数分解:

$2^3\times {\mathrm{269}}^1\times {\mathrm{39719}}^1$

素因数の和:39994

約数の個数: 16

約数和(自身を含む): 160866000

約数和(自身を除く): 75390712

約数列:

[1, 2, 4, 8, 269, 538, 1076, 2152, 39719, 79438, 158876, 317752, 10684411, 21368822, 42737644, 85475288]

約数ペア:

[(1, 85475288), (2, 42737644), (4, 21368822), (8, 10684411), (269, 317752), (538, 158876), (1076, 79438), (2152, 39719)]