68543384

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{94153}}^1$

素因数の和:94179

約数の個数: 32

約数和(自身を含む): 158178720

約数和(自身を除く): 89635336

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 94153, 188306, 376612, 659071, 753224, 1223989, 1318142, 2447978, 2636284, 4895956, 5272568, 8567923, 9791912, 17135846, 34271692, 68543384]

約数ペア:

[(1, 68543384), (2, 34271692), (4, 17135846), (7, 9791912), (8, 8567923), (13, 5272568), (14, 4895956), (26, 2636284), (28, 2447978), (52, 1318142), (56, 1223989), (91, 753224), (104, 659071), (182, 376612), (364, 188306), (728, 94153)]