87257994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{24691}}^1$

素因数の和:24746

約数の個数: 32

約数和(自身を含む): 189634560

約数和(自身を除く): 102376566

約数列:

[1, 2, 3, 6, 19, 31, 38, 57, 62, 93, 114, 186, 589, 1178, 1767, 3534, 24691, 49382, 74073, 148146, 469129, 765421, 938258, 1407387, 1530842, 2296263, 2814774, 4592526, 14542999, 29085998, 43628997, 87257994]

約数ペア:

[(1, 87257994), (2, 43628997), (3, 29085998), (6, 14542999), (19, 4592526), (31, 2814774), (38, 2296263), (57, 1530842), (62, 1407387), (93, 938258), (114, 765421), (186, 469129), (589, 148146), (1178, 74073), (1767, 49382), (3534, 24691)]