90132998

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{367}}^1$

素因数の和:692

約数の個数: 32

約数和(自身を含む): 149437440

約数和(自身を除く): 59304442

約数列:

[1, 2, 19, 23, 38, 46, 281, 367, 437, 562, 734, 874, 5339, 6463, 6973, 8441, 10678, 12926, 13946, 16882, 103127, 122797, 160379, 206254, 245594, 320758, 1959413, 2371921, 3918826, 4743842, 45066499, 90132998]

約数ペア:

[(1, 90132998), (2, 45066499), (19, 4743842), (23, 3918826), (38, 2371921), (46, 1959413), (281, 320758), (367, 245594), (437, 206254), (562, 160379), (734, 122797), (874, 103127), (5339, 16882), (6463, 13946), (6973, 12926), (8441, 10678)]