85240666

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{19207}}^1$

素因数の和:19533

約数の個数: 16

約数和(自身を含む): 146595456

約数和(自身を除く): 61354790

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 19207, 38414, 134449, 268898, 6088619, 12177238, 42620333, 85240666]

約数ペア:

[(1, 85240666), (2, 42620333), (7, 12177238), (14, 6088619), (317, 268898), (634, 134449), (2219, 38414), (4438, 19207)]