67375048

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{647837}}^1$

素因数の和:647856

約数の個数: 16

約数和(自身を含む): 136045980

約数和(自身を除く): 68670932

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 647837, 1295674, 2591348, 5182696, 8421881, 16843762, 33687524, 67375048]

約数ペア:

[(1, 67375048), (2, 33687524), (4, 16843762), (8, 8421881), (13, 5182696), (26, 2591348), (52, 1295674), (104, 647837)]