85209966

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^2\times {\mathrm{2143}}^1$

素因数の和:2245

約数の個数: 36

約数和(自身を含む): 188721312

約数和(自身を除く): 103511346

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 2143, 2209, 4286, 4418, 6429, 6627, 12858, 13254, 19287, 19881, 38574, 39762, 100721, 201442, 302163, 604326, 906489, 1812978, 4733887, 9467774, 14201661, 28403322, 42604983, 85209966]

約数ペア:

[(1, 85209966), (2, 42604983), (3, 28403322), (6, 14201661), (9, 9467774), (18, 4733887), (47, 1812978), (94, 906489), (141, 604326), (282, 302163), (423, 201442), (846, 100721), (2143, 39762), (2209, 38574), (4286, 19881), (4418, 19287), (6429, 13254), (6627, 12858)]