70754803

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^2$

素因数の和:319

約数の個数: 24

約数和(自身を含む): 88540160

約数和(自身を除く): 17785357

約数列:

[1, 7, 19, 31, 131, 133, 217, 589, 917, 2489, 4061, 4123, 17161, 17423, 28427, 77159, 120127, 326059, 531991, 540113, 2282413, 3723937, 10107829, 70754803]

約数ペア:

[(1, 70754803), (7, 10107829), (19, 3723937), (31, 2282413), (131, 540113), (133, 531991), (217, 326059), (589, 120127), (917, 77159), (2489, 28427), (4061, 17423), (4123, 17161)]