90315666

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{12149}}^1$

素因数の和:12223

約数の個数: 48

約数和(自身を含む): 227448000

約数和(自身を除く): 137132334

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 59, 63, 118, 126, 177, 354, 413, 531, 826, 1062, 1239, 2478, 3717, 7434, 12149, 24298, 36447, 72894, 85043, 109341, 170086, 218682, 255129, 510258, 716791, 765387, 1433582, 1530774, 2150373, 4300746, 5017537, 6451119, 10035074, 12902238, 15052611, 30105222, 45157833, 90315666]

約数ペア:

[(1, 90315666), (2, 45157833), (3, 30105222), (6, 15052611), (7, 12902238), (9, 10035074), (14, 6451119), (18, 5017537), (21, 4300746), (42, 2150373), (59, 1530774), (63, 1433582), (118, 765387), (126, 716791), (177, 510258), (354, 255129), (413, 218682), (531, 170086), (826, 109341), (1062, 85043), (1239, 72894), (2478, 36447), (3717, 24298), (7434, 12149)]