77296752

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:447

約数の個数: 120

約数和(自身を含む): 235339104

約数和(自身を除く): 158042352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 157, 208, 234, 263, 312, 314, 468, 471, 526, 624, 628, 789, 936, 942, 1052, 1256, 1413, 1578, 1872, 1884, 2041, 2104, 2367, 2512, 2826, 3156, 3419, 3768, 4082, 4208, 4734, 5652, 6123, 6312, 6838, 7536, 8164, 9468, 10257, 11304, 12246, 12624, 13676, 16328, 18369, 18936, 20514, 22608, 24492, 27352, 30771, 32656, 36738, 37872, 41028, 41291, 48984, 54704, 61542, 73476, 82056, 82582, 97968, 123084, 123873, 146952, 164112, 165164, 246168, 247746, 293904, 330328, 371619, 492336, 495492, 536783, 660656, 743238, 990984, 1073566, 1486476, 1610349, 1981968, 2147132, 2972952, 3220698, 4294264, 4831047, 5945904, 6441396, 8588528, 9662094, 12882792, 19324188, 25765584, 38648376, 77296752]

約数ペア:

[(1, 77296752), (2, 38648376), (3, 25765584), (4, 19324188), (6, 12882792), (8, 9662094), (9, 8588528), (12, 6441396), (13, 5945904), (16, 4831047), (18, 4294264), (24, 3220698), (26, 2972952), (36, 2147132), (39, 1981968), (48, 1610349), (52, 1486476), (72, 1073566), (78, 990984), (104, 743238), (117, 660656), (144, 536783), (156, 495492), (157, 492336), (208, 371619), (234, 330328), (263, 293904), (312, 247746), (314, 246168), (468, 165164), (471, 164112), (526, 146952), (624, 123873), (628, 123084), (789, 97968), (936, 82582), (942, 82056), (1052, 73476), (1256, 61542), (1413, 54704), (1578, 48984), (1872, 41291), (1884, 41028), (2041, 37872), (2104, 36738), (2367, 32656), (2512, 30771), (2826, 27352), (3156, 24492), (3419, 22608), (3768, 20514), (4082, 18936), (4208, 18369), (4734, 16328), (5652, 13676), (6123, 12624), (6312, 12246), (6838, 11304), (7536, 10257), (8164, 9468)]