61581744

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:527

約数の個数: 120

約数和(自身を含む): 198598400

約数和(自身を除く): 137016656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 199, 252, 307, 336, 398, 504, 597, 614, 796, 921, 1008, 1194, 1228, 1393, 1592, 1791, 1842, 2149, 2388, 2456, 2763, 2786, 3184, 3582, 3684, 4179, 4298, 4776, 4912, 5526, 5572, 6447, 7164, 7368, 8358, 8596, 9552, 11052, 11144, 12537, 12894, 14328, 14736, 16716, 17192, 19341, 22104, 22288, 25074, 25788, 28656, 33432, 34384, 38682, 44208, 50148, 51576, 61093, 66864, 77364, 100296, 103152, 122186, 154728, 183279, 200592, 244372, 309456, 366558, 427651, 488744, 549837, 733116, 855302, 977488, 1099674, 1282953, 1466232, 1710604, 2199348, 2565906, 2932464, 3421208, 3848859, 4398696, 5131812, 6842416, 7697718, 8797392, 10263624, 15395436, 20527248, 30790872, 61581744]

約数ペア:

[(1, 61581744), (2, 30790872), (3, 20527248), (4, 15395436), (6, 10263624), (7, 8797392), (8, 7697718), (9, 6842416), (12, 5131812), (14, 4398696), (16, 3848859), (18, 3421208), (21, 2932464), (24, 2565906), (28, 2199348), (36, 1710604), (42, 1466232), (48, 1282953), (56, 1099674), (63, 977488), (72, 855302), (84, 733116), (112, 549837), (126, 488744), (144, 427651), (168, 366558), (199, 309456), (252, 244372), (307, 200592), (336, 183279), (398, 154728), (504, 122186), (597, 103152), (614, 100296), (796, 77364), (921, 66864), (1008, 61093), (1194, 51576), (1228, 50148), (1393, 44208), (1592, 38682), (1791, 34384), (1842, 33432), (2149, 28656), (2388, 25788), (2456, 25074), (2763, 22288), (2786, 22104), (3184, 19341), (3582, 17192), (3684, 16716), (4179, 14736), (4298, 14328), (4776, 12894), (4912, 12537), (5526, 11144), (5572, 11052), (6447, 9552), (7164, 8596), (7368, 8358)]