67937656

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{207127}}^1$

素因数の和:207174

約数の個数: 16

約数和(自身を含む): 130490640

約数和(自身を除く): 62552984

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 207127, 414254, 828508, 1657016, 8492207, 16984414, 33968828, 67937656]

約数ペア:

[(1, 67937656), (2, 33968828), (4, 16984414), (8, 8492207), (41, 1657016), (82, 828508), (164, 414254), (328, 207127)]