77549264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{372833}}^1$

素因数の和:372854

約数の個数: 20

約数和(自身を含む): 161809956

約数和(自身を除く): 84260692

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 372833, 745666, 1491332, 2982664, 4846829, 5965328, 9693658, 19387316, 38774632, 77549264]

約数ペア:

[(1, 77549264), (2, 38774632), (4, 19387316), (8, 9693658), (13, 5965328), (16, 4846829), (26, 2982664), (52, 1491332), (104, 745666), (208, 372833)]