78882552

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{257}}^1$

素因数の和:315

約数の個数: 192

約数和(自身を含む): 264708000

約数和(自身を除く): 185825448

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 29, 36, 42, 49, 54, 56, 58, 63, 72, 84, 87, 98, 108, 116, 126, 147, 168, 174, 189, 196, 203, 216, 232, 252, 257, 261, 294, 348, 378, 392, 406, 441, 504, 514, 522, 588, 609, 696, 756, 771, 783, 812, 882, 1028, 1044, 1176, 1218, 1323, 1421, 1512, 1542, 1566, 1624, 1764, 1799, 1827, 2056, 2088, 2313, 2436, 2646, 2842, 3084, 3132, 3528, 3598, 3654, 4263, 4626, 4872, 5292, 5397, 5481, 5684, 6168, 6264, 6939, 7196, 7308, 7453, 8526, 9252, 10584, 10794, 10962, 11368, 12593, 12789, 13878, 14392, 14616, 14906, 16191, 17052, 18504, 21588, 21924, 22359, 25186, 25578, 27756, 29812, 32382, 34104, 37779, 38367, 43176, 43848, 44718, 48573, 50372, 51156, 52171, 55512, 59624, 64764, 67077, 75558, 76734, 89436, 97146, 100744, 102312, 104342, 113337, 129528, 134154, 151116, 153468, 156513, 178872, 194292, 201231, 208684, 226674, 268308, 302232, 306936, 313026, 340011, 365197, 388584, 402462, 417368, 453348, 469539, 536616, 626052, 680022, 730394, 804924, 906696, 939078, 1095591, 1252104, 1360044, 1408617, 1460788, 1609848, 1878156, 2191182, 2720088, 2817234, 2921576, 3286773, 3756312, 4382364, 5634468, 6573546, 8764728, 9860319, 11268936, 13147092, 19720638, 26294184, 39441276, 78882552]

約数ペア:

[(1, 78882552), (2, 39441276), (3, 26294184), (4, 19720638), (6, 13147092), (7, 11268936), (8, 9860319), (9, 8764728), (12, 6573546), (14, 5634468), (18, 4382364), (21, 3756312), (24, 3286773), (27, 2921576), (28, 2817234), (29, 2720088), (36, 2191182), (42, 1878156), (49, 1609848), (54, 1460788), (56, 1408617), (58, 1360044), (63, 1252104), (72, 1095591), (84, 939078), (87, 906696), (98, 804924), (108, 730394), (116, 680022), (126, 626052), (147, 536616), (168, 469539), (174, 453348), (189, 417368), (196, 402462), (203, 388584), (216, 365197), (232, 340011), (252, 313026), (257, 306936), (261, 302232), (294, 268308), (348, 226674), (378, 208684), (392, 201231), (406, 194292), (441, 178872), (504, 156513), (514, 153468), (522, 151116), (588, 134154), (609, 129528), (696, 113337), (756, 104342), (771, 102312), (783, 100744), (812, 97146), (882, 89436), (1028, 76734), (1044, 75558), (1176, 67077), (1218, 64764), (1323, 59624), (1421, 55512), (1512, 52171), (1542, 51156), (1566, 50372), (1624, 48573), (1764, 44718), (1799, 43848), (1827, 43176), (2056, 38367), (2088, 37779), (2313, 34104), (2436, 32382), (2646, 29812), (2842, 27756), (3084, 25578), (3132, 25186), (3528, 22359), (3598, 21924), (3654, 21588), (4263, 18504), (4626, 17052), (4872, 16191), (5292, 14906), (5397, 14616), (5481, 14392), (5684, 13878), (6168, 12789), (6264, 12593), (6939, 11368), (7196, 10962), (7308, 10794), (7453, 10584), (8526, 9252)]