77715624

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{251}}^1$

素因数の和:383

約数の個数: 128

約数和(自身を含む): 237081600

約数和(自身を除く): 159365976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 56, 57, 76, 84, 97, 114, 133, 152, 168, 194, 228, 251, 266, 291, 388, 399, 456, 502, 532, 582, 679, 753, 776, 798, 1004, 1064, 1164, 1358, 1506, 1596, 1757, 1843, 2008, 2037, 2328, 2716, 3012, 3192, 3514, 3686, 4074, 4769, 5271, 5432, 5529, 6024, 7028, 7372, 8148, 9538, 10542, 11058, 12901, 14056, 14307, 14744, 16296, 19076, 21084, 22116, 24347, 25802, 28614, 33383, 38152, 38703, 42168, 44232, 48694, 51604, 57228, 66766, 73041, 77406, 97388, 100149, 103208, 114456, 133532, 146082, 154812, 170429, 194776, 200298, 267064, 292164, 309624, 340858, 400596, 462593, 511287, 584328, 681716, 801192, 925186, 1022574, 1363432, 1387779, 1850372, 2045148, 2775558, 3238151, 3700744, 4090296, 5551116, 6476302, 9714453, 11102232, 12952604, 19428906, 25905208, 38857812, 77715624]

約数ペア:

[(1, 77715624), (2, 38857812), (3, 25905208), (4, 19428906), (6, 12952604), (7, 11102232), (8, 9714453), (12, 6476302), (14, 5551116), (19, 4090296), (21, 3700744), (24, 3238151), (28, 2775558), (38, 2045148), (42, 1850372), (56, 1387779), (57, 1363432), (76, 1022574), (84, 925186), (97, 801192), (114, 681716), (133, 584328), (152, 511287), (168, 462593), (194, 400596), (228, 340858), (251, 309624), (266, 292164), (291, 267064), (388, 200298), (399, 194776), (456, 170429), (502, 154812), (532, 146082), (582, 133532), (679, 114456), (753, 103208), (776, 100149), (798, 97388), (1004, 77406), (1064, 73041), (1164, 66766), (1358, 57228), (1506, 51604), (1596, 48694), (1757, 44232), (1843, 42168), (2008, 38703), (2037, 38152), (2328, 33383), (2716, 28614), (3012, 25802), (3192, 24347), (3514, 22116), (3686, 21084), (4074, 19076), (4769, 16296), (5271, 14744), (5432, 14307), (5529, 14056), (6024, 12901), (7028, 11058), (7372, 10542), (8148, 9538)]