87391248

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{1307}}^1$

素因数の和:1524

約数の個数: 80

約数和(自身を含む): 259507200

約数和(自身を除く): 172115952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 199, 336, 398, 597, 796, 1194, 1307, 1393, 1592, 2388, 2614, 2786, 3184, 3921, 4179, 4776, 5228, 5572, 7842, 8358, 9149, 9552, 10456, 11144, 15684, 16716, 18298, 20912, 22288, 27447, 31368, 33432, 36596, 54894, 62736, 66864, 73192, 109788, 146384, 219576, 260093, 439152, 520186, 780279, 1040372, 1560558, 1820651, 2080744, 3121116, 3641302, 4161488, 5461953, 6242232, 7282604, 10923906, 12484464, 14565208, 21847812, 29130416, 43695624, 87391248]

約数ペア:

[(1, 87391248), (2, 43695624), (3, 29130416), (4, 21847812), (6, 14565208), (7, 12484464), (8, 10923906), (12, 7282604), (14, 6242232), (16, 5461953), (21, 4161488), (24, 3641302), (28, 3121116), (42, 2080744), (48, 1820651), (56, 1560558), (84, 1040372), (112, 780279), (168, 520186), (199, 439152), (336, 260093), (398, 219576), (597, 146384), (796, 109788), (1194, 73192), (1307, 66864), (1393, 62736), (1592, 54894), (2388, 36596), (2614, 33432), (2786, 31368), (3184, 27447), (3921, 22288), (4179, 20912), (4776, 18298), (5228, 16716), (5572, 15684), (7842, 11144), (8358, 10456), (9149, 9552)]