66276864

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{757}}^1$

素因数の和:800

約数の個数: 120

約数和(自身を含む): 201612840

約数和(自身を除く): 135335976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 757, 768, 912, 1152, 1216, 1368, 1514, 1536, 1824, 2271, 2304, 2432, 2736, 3028, 3648, 4542, 4608, 4864, 5472, 6056, 6813, 7296, 9084, 9728, 10944, 12112, 13626, 14383, 14592, 18168, 21888, 24224, 27252, 28766, 29184, 36336, 43149, 43776, 48448, 54504, 57532, 72672, 86298, 87552, 96896, 109008, 115064, 129447, 145344, 172596, 193792, 218016, 230128, 258894, 290688, 345192, 387584, 436032, 460256, 517788, 581376, 690384, 872064, 920512, 1035576, 1162752, 1380768, 1744128, 1841024, 2071152, 2761536, 3488256, 3682048, 4142304, 5523072, 7364096, 8284608, 11046144, 16569216, 22092288, 33138432, 66276864]

約数ペア:

[(1, 66276864), (2, 33138432), (3, 22092288), (4, 16569216), (6, 11046144), (8, 8284608), (9, 7364096), (12, 5523072), (16, 4142304), (18, 3682048), (19, 3488256), (24, 2761536), (32, 2071152), (36, 1841024), (38, 1744128), (48, 1380768), (57, 1162752), (64, 1035576), (72, 920512), (76, 872064), (96, 690384), (114, 581376), (128, 517788), (144, 460256), (152, 436032), (171, 387584), (192, 345192), (228, 290688), (256, 258894), (288, 230128), (304, 218016), (342, 193792), (384, 172596), (456, 145344), (512, 129447), (576, 115064), (608, 109008), (684, 96896), (757, 87552), (768, 86298), (912, 72672), (1152, 57532), (1216, 54504), (1368, 48448), (1514, 43776), (1536, 43149), (1824, 36336), (2271, 29184), (2304, 28766), (2432, 27252), (2736, 24224), (3028, 21888), (3648, 18168), (4542, 14592), (4608, 14383), (4864, 13626), (5472, 12112), (6056, 10944), (6813, 9728), (7296, 9084)]