77552976

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{251}}^1$

素因数の和:460

約数の個数: 80

約数和(自身を含む): 207361728

約数和(自身を除く): 129808752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 123, 157, 164, 246, 251, 314, 328, 471, 492, 502, 628, 656, 753, 942, 984, 1004, 1256, 1506, 1884, 1968, 2008, 2512, 3012, 3768, 4016, 6024, 6437, 7536, 10291, 12048, 12874, 19311, 20582, 25748, 30873, 38622, 39407, 41164, 51496, 61746, 77244, 78814, 82328, 102992, 118221, 123492, 154488, 157628, 164656, 236442, 246984, 308976, 315256, 472884, 493968, 630512, 945768, 1615687, 1891536, 3231374, 4847061, 6462748, 9694122, 12925496, 19388244, 25850992, 38776488, 77552976]

約数ペア:

[(1, 77552976), (2, 38776488), (3, 25850992), (4, 19388244), (6, 12925496), (8, 9694122), (12, 6462748), (16, 4847061), (24, 3231374), (41, 1891536), (48, 1615687), (82, 945768), (123, 630512), (157, 493968), (164, 472884), (246, 315256), (251, 308976), (314, 246984), (328, 236442), (471, 164656), (492, 157628), (502, 154488), (628, 123492), (656, 118221), (753, 102992), (942, 82328), (984, 78814), (1004, 77244), (1256, 61746), (1506, 51496), (1884, 41164), (1968, 39407), (2008, 38622), (2512, 30873), (3012, 25748), (3768, 20582), (4016, 19311), (6024, 12874), (6437, 12048), (7536, 10291)]