78564864

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{7307}}^1$

素因数の和:7335

約数の個数: 80

約数和(自身を含む): 239234688

約数和(自身を除く): 160669824

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 7307, 10752, 14614, 21921, 29228, 43842, 51149, 58456, 87684, 102298, 116912, 153447, 175368, 204596, 233824, 306894, 350736, 409192, 467648, 613788, 701472, 818384, 935296, 1227576, 1402944, 1636768, 1870592, 2455152, 2805888, 3273536, 3741184, 4910304, 5611776, 6547072, 9820608, 11223552, 13094144, 19641216, 26188288, 39282432, 78564864]

約数ペア:

[(1, 78564864), (2, 39282432), (3, 26188288), (4, 19641216), (6, 13094144), (7, 11223552), (8, 9820608), (12, 6547072), (14, 5611776), (16, 4910304), (21, 3741184), (24, 3273536), (28, 2805888), (32, 2455152), (42, 1870592), (48, 1636768), (56, 1402944), (64, 1227576), (84, 935296), (96, 818384), (112, 701472), (128, 613788), (168, 467648), (192, 409192), (224, 350736), (256, 306894), (336, 233824), (384, 204596), (448, 175368), (512, 153447), (672, 116912), (768, 102298), (896, 87684), (1344, 58456), (1536, 51149), (1792, 43842), (2688, 29228), (3584, 21921), (5376, 14614), (7307, 10752)]