85171464

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{168991}}^1$

素因数の和:169010

約数の個数: 48

約数和(自身を含む): 263627520

約数和(自身を除く): 178456056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 168991, 337982, 506973, 675964, 1013946, 1182937, 1351928, 1520919, 2027892, 2365874, 3041838, 3548811, 4055784, 4731748, 6083676, 7097622, 9463496, 10646433, 12167352, 14195244, 21292866, 28390488, 42585732, 85171464]

約数ペア:

[(1, 85171464), (2, 42585732), (3, 28390488), (4, 21292866), (6, 14195244), (7, 12167352), (8, 10646433), (9, 9463496), (12, 7097622), (14, 6083676), (18, 4731748), (21, 4055784), (24, 3548811), (28, 3041838), (36, 2365874), (42, 2027892), (56, 1520919), (63, 1351928), (72, 1182937), (84, 1013946), (126, 675964), (168, 506973), (252, 337982), (504, 168991)]