78029262

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{1381}}^1$

素因数の和:1505

約数の個数: 48

約数和(自身を含む): 175491888

約数和(自身を除く): 97462626

約数列:

[1, 2, 3, 6, 9, 18, 43, 73, 86, 129, 146, 219, 258, 387, 438, 657, 774, 1314, 1381, 2762, 3139, 4143, 6278, 8286, 9417, 12429, 18834, 24858, 28251, 56502, 59383, 100813, 118766, 178149, 201626, 302439, 356298, 534447, 604878, 907317, 1068894, 1814634, 4334959, 8669918, 13004877, 26009754, 39014631, 78029262]

約数ペア:

[(1, 78029262), (2, 39014631), (3, 26009754), (6, 13004877), (9, 8669918), (18, 4334959), (43, 1814634), (73, 1068894), (86, 907317), (129, 604878), (146, 534447), (219, 356298), (258, 302439), (387, 201626), (438, 178149), (657, 118766), (774, 100813), (1314, 59383), (1381, 56502), (2762, 28251), (3139, 24858), (4143, 18834), (6278, 12429), (8286, 9417)]