66444672

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1301}}^1$

素因数の和:1344

約数の個数: 128

約数和(自身を含む): 212486400

約数和(自身を除く): 146041728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 128, 133, 152, 168, 192, 224, 228, 266, 304, 336, 384, 399, 448, 456, 532, 608, 672, 798, 896, 912, 1064, 1216, 1301, 1344, 1596, 1824, 2128, 2432, 2602, 2688, 3192, 3648, 3903, 4256, 5204, 6384, 7296, 7806, 8512, 9107, 10408, 12768, 15612, 17024, 18214, 20816, 24719, 25536, 27321, 31224, 36428, 41632, 49438, 51072, 54642, 62448, 72856, 74157, 83264, 98876, 109284, 124896, 145712, 148314, 166528, 173033, 197752, 218568, 249792, 291424, 296628, 346066, 395504, 437136, 499584, 519099, 582848, 593256, 692132, 791008, 874272, 1038198, 1165696, 1186512, 1384264, 1582016, 1748544, 2076396, 2373024, 2768528, 3164032, 3497088, 4152792, 4746048, 5537056, 8305584, 9492096, 11074112, 16611168, 22148224, 33222336, 66444672]

約数ペア:

[(1, 66444672), (2, 33222336), (3, 22148224), (4, 16611168), (6, 11074112), (7, 9492096), (8, 8305584), (12, 5537056), (14, 4746048), (16, 4152792), (19, 3497088), (21, 3164032), (24, 2768528), (28, 2373024), (32, 2076396), (38, 1748544), (42, 1582016), (48, 1384264), (56, 1186512), (57, 1165696), (64, 1038198), (76, 874272), (84, 791008), (96, 692132), (112, 593256), (114, 582848), (128, 519099), (133, 499584), (152, 437136), (168, 395504), (192, 346066), (224, 296628), (228, 291424), (266, 249792), (304, 218568), (336, 197752), (384, 173033), (399, 166528), (448, 148314), (456, 145712), (532, 124896), (608, 109284), (672, 98876), (798, 83264), (896, 74157), (912, 72856), (1064, 62448), (1216, 54642), (1301, 51072), (1344, 49438), (1596, 41632), (1824, 36428), (2128, 31224), (2432, 27321), (2602, 25536), (2688, 24719), (3192, 20816), (3648, 18214), (3903, 17024), (4256, 15612), (5204, 12768), (6384, 10408), (7296, 9107), (7806, 8512)]