78191892

素因数分解:

$2^2\times 3^4\times {\mathrm{241333}}^1$

素因数の和:241349

約数の個数: 30

約数和(自身を含む): 204409898

約数和(自身を除く): 126218006

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 241333, 482666, 723999, 965332, 1447998, 2171997, 2895996, 4343994, 6515991, 8687988, 13031982, 19547973, 26063964, 39095946, 78191892]

約数ペア:

[(1, 78191892), (2, 39095946), (3, 26063964), (4, 19547973), (6, 13031982), (9, 8687988), (12, 6515991), (18, 4343994), (27, 2895996), (36, 2171997), (54, 1447998), (81, 965332), (108, 723999), (162, 482666), (324, 241333)]