67608016

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{14723}}^1$

素因数の和:14779

約数の個数: 40

約数和(自身を含む): 153365184

約数和(自身を除く): 85757168

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 14723, 29446, 58892, 103061, 117784, 206122, 235568, 412244, 603643, 824488, 1207286, 1648976, 2414572, 4225501, 4829144, 8451002, 9658288, 16902004, 33804008, 67608016]

約数ペア:

[(1, 67608016), (2, 33804008), (4, 16902004), (7, 9658288), (8, 8451002), (14, 4829144), (16, 4225501), (28, 2414572), (41, 1648976), (56, 1207286), (82, 824488), (112, 603643), (164, 412244), (287, 235568), (328, 206122), (574, 117784), (656, 103061), (1148, 58892), (2296, 29446), (4592, 14723)]