67006407

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2917}}^1$

素因数の和:2983

約数の個数: 32

約数和(自身を含む): 104581120

約数和(自身を除く): 37574713

約数列:

[1, 3, 13, 19, 31, 39, 57, 93, 247, 403, 589, 741, 1209, 1767, 2917, 7657, 8751, 22971, 37921, 55423, 90427, 113763, 166269, 271281, 720499, 1175551, 1718113, 2161497, 3526653, 5154339, 22335469, 67006407]

約数ペア:

[(1, 67006407), (3, 22335469), (13, 5154339), (19, 3526653), (31, 2161497), (39, 1718113), (57, 1175551), (93, 720499), (247, 271281), (403, 166269), (589, 113763), (741, 90427), (1209, 55423), (1767, 37921), (2917, 22971), (7657, 8751)]