71155076

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{3643}}^1$

素因数の和:3923

約数の個数: 24

約数和(自身を含む): 131621280

約数和(自身を除く): 60466204

約数列:

[1, 2, 4, 19, 38, 76, 257, 514, 1028, 3643, 4883, 7286, 9766, 14572, 19532, 69217, 138434, 276868, 936251, 1872502, 3745004, 17788769, 35577538, 71155076]

約数ペア:

[(1, 71155076), (2, 35577538), (4, 17788769), (19, 3745004), (38, 1872502), (76, 936251), (257, 276868), (514, 138434), (1028, 69217), (3643, 19532), (4883, 14572), (7286, 9766)]