61505420944

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{83}}^1\times {\mathrm{382763}}^1$

素因数の和:382876

約数の個数: 60

約数和(自身を含む): 132563421648

約数和(自身を除く): 71058000704

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 83, 88, 121, 166, 176, 242, 332, 484, 664, 913, 968, 1328, 1826, 1936, 3652, 7304, 10043, 14608, 20086, 40172, 80344, 160688, 382763, 765526, 1531052, 3062104, 4210393, 6124208, 8420786, 16841572, 31769329, 33683144, 46314323, 63538658, 67366288, 92628646, 127077316, 185257292, 254154632, 349462619, 370514584, 508309264, 698925238, 741029168, 1397850476, 2795700952, 3844088809, 5591401904, 7688177618, 15376355236, 30752710472, 61505420944]

約数ペア:

[(1, 61505420944), (2, 30752710472), (4, 15376355236), (8, 7688177618), (11, 5591401904), (16, 3844088809), (22, 2795700952), (44, 1397850476), (83, 741029168), (88, 698925238), (121, 508309264), (166, 370514584), (176, 349462619), (242, 254154632), (332, 185257292), (484, 127077316), (664, 92628646), (913, 67366288), (968, 63538658), (1328, 46314323), (1826, 33683144), (1936, 31769329), (3652, 16841572), (7304, 8420786), (10043, 6124208), (14608, 4210393), (20086, 3062104), (40172, 1531052), (80344, 765526), (160688, 382763)]