78789694

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1$

素因数の和:193

約数の個数: 48

約数和(自身を含む): 133319520

約数和(自身を除く): 54529826

約数列:

[1, 2, 19, 29, 38, 53, 58, 71, 106, 142, 361, 551, 722, 1007, 1102, 1349, 1537, 2014, 2059, 2698, 3074, 3763, 4118, 7526, 10469, 19133, 20938, 25631, 29203, 38266, 39121, 51262, 58406, 71497, 78242, 109127, 142994, 218254, 554857, 743299, 1109714, 1358443, 1486598, 2073413, 2716886, 4146826, 39394847, 78789694]

約数ペア:

[(1, 78789694), (2, 39394847), (19, 4146826), (29, 2716886), (38, 2073413), (53, 1486598), (58, 1358443), (71, 1109714), (106, 743299), (142, 554857), (361, 218254), (551, 142994), (722, 109127), (1007, 78242), (1102, 71497), (1349, 58406), (1537, 51262), (2014, 39121), (2059, 38266), (2698, 29203), (3074, 25631), (3763, 20938), (4118, 19133), (7526, 10469)]