85903528

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{193}}^1$

素因数の和:322

約数の個数: 64

約数和(自身を含む): 175996800

約数和(自身を除く): 90093272

約数列:

[1, 2, 4, 8, 23, 41, 46, 59, 82, 92, 118, 164, 184, 193, 236, 328, 386, 472, 772, 943, 1357, 1544, 1886, 2419, 2714, 3772, 4439, 4838, 5428, 7544, 7913, 8878, 9676, 10856, 11387, 15826, 17756, 19352, 22774, 31652, 35512, 45548, 55637, 63304, 91096, 111274, 181999, 222548, 261901, 363998, 445096, 466867, 523802, 727996, 933734, 1047604, 1455992, 1867468, 2095208, 3734936, 10737941, 21475882, 42951764, 85903528]

約数ペア:

[(1, 85903528), (2, 42951764), (4, 21475882), (8, 10737941), (23, 3734936), (41, 2095208), (46, 1867468), (59, 1455992), (82, 1047604), (92, 933734), (118, 727996), (164, 523802), (184, 466867), (193, 445096), (236, 363998), (328, 261901), (386, 222548), (472, 181999), (772, 111274), (943, 91096), (1357, 63304), (1544, 55637), (1886, 45548), (2419, 35512), (2714, 31652), (3772, 22774), (4439, 19352), (4838, 17756), (5428, 15826), (7544, 11387), (7913, 10856), (8878, 9676)]