661470066

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{6883}}^1$

素因数の和:7191

約数の個数: 48

約数和(自身を含む): 1514204640

約数和(自身を除く): 852734574

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 281, 342, 562, 843, 1686, 2529, 5058, 5339, 6883, 10678, 13766, 16017, 20649, 32034, 41298, 48051, 61947, 96102, 123894, 130777, 261554, 392331, 784662, 1176993, 1934123, 2353986, 3868246, 5802369, 11604738, 17407107, 34814214, 36748337, 73496674, 110245011, 220490022, 330735033, 661470066]

約数ペア:

[(1, 661470066), (2, 330735033), (3, 220490022), (6, 110245011), (9, 73496674), (18, 36748337), (19, 34814214), (38, 17407107), (57, 11604738), (114, 5802369), (171, 3868246), (281, 2353986), (342, 1934123), (562, 1176993), (843, 784662), (1686, 392331), (2529, 261554), (5058, 130777), (5339, 123894), (6883, 96102), (10678, 61947), (13766, 48051), (16017, 41298), (20649, 32034)]