74983588

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1\times {\mathrm{193}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 142361856

約数和(自身を除く): 67378268

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 103, 164, 193, 206, 386, 412, 772, 943, 1886, 2369, 3772, 4223, 4439, 4738, 7913, 8446, 8878, 9476, 15826, 16892, 17756, 19879, 31652, 39758, 79516, 97129, 181999, 194258, 363998, 388516, 457217, 727996, 815039, 914434, 1630078, 1828868, 3260156, 18745897, 37491794, 74983588]

約数ペア:

[(1, 74983588), (2, 37491794), (4, 18745897), (23, 3260156), (41, 1828868), (46, 1630078), (82, 914434), (92, 815039), (103, 727996), (164, 457217), (193, 388516), (206, 363998), (386, 194258), (412, 181999), (772, 97129), (943, 79516), (1886, 39758), (2369, 31652), (3772, 19879), (4223, 17756), (4439, 16892), (4738, 15826), (7913, 9476), (8446, 8878)]