71112006

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{20903}}^1$

素因数の和:20927

約数の個数: 48

約数和(自身を含む): 182617344

約数和(自身を除く): 111505338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 1134, 1701, 3402, 20903, 41806, 62709, 125418, 146321, 188127, 292642, 376254, 438963, 564381, 877926, 1128762, 1316889, 1693143, 2633778, 3386286, 3950667, 5079429, 7901334, 10158858, 11852001, 23704002, 35556003, 71112006]

約数ペア:

[(1, 71112006), (2, 35556003), (3, 23704002), (6, 11852001), (7, 10158858), (9, 7901334), (14, 5079429), (18, 3950667), (21, 3386286), (27, 2633778), (42, 1693143), (54, 1316889), (63, 1128762), (81, 877926), (126, 564381), (162, 438963), (189, 376254), (243, 292642), (378, 188127), (486, 146321), (567, 125418), (1134, 62709), (1701, 41806), (3402, 20903)]