85982316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{2011}}^1$

素因数の和:2534

約数の個数: 48

約数和(自身を含む): 229850880

約数和(自身を除く): 143868564

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 509, 1018, 1527, 2011, 2036, 3054, 3563, 4022, 6033, 6108, 7126, 8044, 10689, 12066, 14077, 14252, 21378, 24132, 28154, 42231, 42756, 56308, 84462, 168924, 1023599, 2047198, 3070797, 4094396, 6141594, 7165193, 12283188, 14330386, 21495579, 28660772, 42991158, 85982316]

約数ペア:

[(1, 85982316), (2, 42991158), (3, 28660772), (4, 21495579), (6, 14330386), (7, 12283188), (12, 7165193), (14, 6141594), (21, 4094396), (28, 3070797), (42, 2047198), (84, 1023599), (509, 168924), (1018, 84462), (1527, 56308), (2011, 42756), (2036, 42231), (3054, 28154), (3563, 24132), (4022, 21378), (6033, 14252), (6108, 14077), (7126, 12066), (8044, 10689)]