67823360

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4817}}^1$

素因数の和:4849

約数の個数: 72

約数和(自身を含む): 177263856

約数和(自身を除く): 109440496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 4817, 7040, 9634, 14080, 19268, 24085, 38536, 48170, 52987, 77072, 96340, 105974, 154144, 192680, 211948, 264935, 308288, 385360, 423896, 529870, 616576, 770720, 847792, 1059740, 1233152, 1541440, 1695584, 2119480, 3082880, 3391168, 4238960, 6165760, 6782336, 8477920, 13564672, 16955840, 33911680, 67823360]

約数ペア:

[(1, 67823360), (2, 33911680), (4, 16955840), (5, 13564672), (8, 8477920), (10, 6782336), (11, 6165760), (16, 4238960), (20, 3391168), (22, 3082880), (32, 2119480), (40, 1695584), (44, 1541440), (55, 1233152), (64, 1059740), (80, 847792), (88, 770720), (110, 616576), (128, 529870), (160, 423896), (176, 385360), (220, 308288), (256, 264935), (320, 211948), (352, 192680), (440, 154144), (640, 105974), (704, 96340), (880, 77072), (1280, 52987), (1408, 48170), (1760, 38536), (2816, 24085), (3520, 19268), (4817, 14080), (7040, 9634)]