68984608

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{27997}}^1$

素因数の和:28025

約数の個数: 48

約数和(自身を含む): 169331904

約数和(自身を除く): 100347296

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 27997, 55994, 111988, 195979, 223976, 307967, 391958, 447952, 615934, 783916, 895904, 1231868, 1567832, 2155769, 2463736, 3135664, 4311538, 4927472, 6271328, 8623076, 9854944, 17246152, 34492304, 68984608]

約数ペア:

[(1, 68984608), (2, 34492304), (4, 17246152), (7, 9854944), (8, 8623076), (11, 6271328), (14, 4927472), (16, 4311538), (22, 3135664), (28, 2463736), (32, 2155769), (44, 1567832), (56, 1231868), (77, 895904), (88, 783916), (112, 615934), (154, 447952), (176, 391958), (224, 307967), (308, 223976), (352, 195979), (616, 111988), (1232, 55994), (2464, 27997)]