80053428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73309}}^1$

素因数の和:73336

約数の個数: 48

約数和(自身を含む): 229900160

約数和(自身を除く): 149846732

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 273, 364, 546, 1092, 73309, 146618, 219927, 293236, 439854, 513163, 879708, 953017, 1026326, 1539489, 1906034, 2052652, 2859051, 3078978, 3812068, 5718102, 6157956, 6671119, 11436204, 13342238, 20013357, 26684476, 40026714, 80053428]

約数ペア:

[(1, 80053428), (2, 40026714), (3, 26684476), (4, 20013357), (6, 13342238), (7, 11436204), (12, 6671119), (13, 6157956), (14, 5718102), (21, 3812068), (26, 3078978), (28, 2859051), (39, 2052652), (42, 1906034), (52, 1539489), (78, 1026326), (84, 953017), (91, 879708), (156, 513163), (182, 439854), (273, 293236), (364, 219927), (546, 146618), (1092, 73309)]