78431928

素因数分解:

$2^3\times 3^1\times {\mathrm{647}}^1\times {\mathrm{5051}}^1$

素因数の和:5707

約数の個数: 32

約数和(自身を含む): 196421760

約数和(自身を除く): 117989832

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 647, 1294, 1941, 2588, 3882, 5051, 5176, 7764, 10102, 15153, 15528, 20204, 30306, 40408, 60612, 121224, 3267997, 6535994, 9803991, 13071988, 19607982, 26143976, 39215964, 78431928]

約数ペア:

[(1, 78431928), (2, 39215964), (3, 26143976), (4, 19607982), (6, 13071988), (8, 9803991), (12, 6535994), (24, 3267997), (647, 121224), (1294, 60612), (1941, 40408), (2588, 30306), (3882, 20204), (5051, 15528), (5176, 15153), (7764, 10102)]