71199368

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{1217}}^1$

素因数の和:1397

約数の個数: 32

約数和(自身を含む): 136805760

約数和(自身を除く): 65606392

約数列:

[1, 2, 4, 8, 71, 103, 142, 206, 284, 412, 568, 824, 1217, 2434, 4868, 7313, 9736, 14626, 29252, 58504, 86407, 125351, 172814, 250702, 345628, 501404, 691256, 1002808, 8899921, 17799842, 35599684, 71199368]

約数ペア:

[(1, 71199368), (2, 35599684), (4, 17799842), (8, 8899921), (71, 1002808), (103, 691256), (142, 501404), (206, 345628), (284, 250702), (412, 172814), (568, 125351), (824, 86407), (1217, 58504), (2434, 29252), (4868, 14626), (7313, 9736)]