89543426

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{607}}^1$

素因数の和:914

約数の個数: 32

約数和(自身を含む): 158118912

約数和(自身を除く): 68575486

約数列:

[1, 2, 7, 14, 41, 82, 257, 287, 514, 574, 607, 1214, 1799, 3598, 4249, 8498, 10537, 21074, 24887, 49774, 73759, 147518, 155999, 174209, 311998, 348418, 1091993, 2183986, 6395959, 12791918, 44771713, 89543426]

約数ペア:

[(1, 89543426), (2, 44771713), (7, 12791918), (14, 6395959), (41, 2183986), (82, 1091993), (257, 348418), (287, 311998), (514, 174209), (574, 155999), (607, 147518), (1214, 73759), (1799, 49774), (3598, 24887), (4249, 21074), (8498, 10537)]