84322728

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 282355200

約数和(自身を除く): 198032472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 124, 126, 147, 168, 186, 189, 196, 216, 217, 248, 252, 257, 279, 294, 372, 378, 392, 434, 441, 504, 514, 558, 588, 651, 744, 756, 771, 837, 868, 882, 1028, 1116, 1176, 1302, 1323, 1512, 1519, 1542, 1674, 1736, 1764, 1799, 1953, 2056, 2232, 2313, 2604, 2646, 3038, 3084, 3348, 3528, 3598, 3906, 4557, 4626, 5208, 5292, 5397, 5859, 6076, 6168, 6696, 6939, 7196, 7812, 7967, 9114, 9252, 10584, 10794, 11718, 12152, 12593, 13671, 13878, 14392, 15624, 15934, 16191, 18228, 18504, 21588, 23436, 23901, 25186, 27342, 27756, 31868, 32382, 36456, 37779, 41013, 43176, 46872, 47802, 48573, 50372, 54684, 55512, 55769, 63736, 64764, 71703, 75558, 82026, 95604, 97146, 100744, 109368, 111538, 113337, 129528, 143406, 151116, 164052, 167307, 191208, 194292, 215109, 223076, 226674, 286812, 302232, 328104, 334614, 340011, 388584, 390383, 430218, 446152, 453348, 501921, 573624, 669228, 680022, 780766, 860436, 906696, 1003842, 1171149, 1338456, 1360044, 1505763, 1561532, 1720872, 2007684, 2342298, 2720088, 3011526, 3123064, 3513447, 4015368, 4684596, 6023052, 7026894, 9369192, 10540341, 12046104, 14053788, 21080682, 28107576, 42161364, 84322728]

約数ペア:

[(1, 84322728), (2, 42161364), (3, 28107576), (4, 21080682), (6, 14053788), (7, 12046104), (8, 10540341), (9, 9369192), (12, 7026894), (14, 6023052), (18, 4684596), (21, 4015368), (24, 3513447), (27, 3123064), (28, 3011526), (31, 2720088), (36, 2342298), (42, 2007684), (49, 1720872), (54, 1561532), (56, 1505763), (62, 1360044), (63, 1338456), (72, 1171149), (84, 1003842), (93, 906696), (98, 860436), (108, 780766), (124, 680022), (126, 669228), (147, 573624), (168, 501921), (186, 453348), (189, 446152), (196, 430218), (216, 390383), (217, 388584), (248, 340011), (252, 334614), (257, 328104), (279, 302232), (294, 286812), (372, 226674), (378, 223076), (392, 215109), (434, 194292), (441, 191208), (504, 167307), (514, 164052), (558, 151116), (588, 143406), (651, 129528), (744, 113337), (756, 111538), (771, 109368), (837, 100744), (868, 97146), (882, 95604), (1028, 82026), (1116, 75558), (1176, 71703), (1302, 64764), (1323, 63736), (1512, 55769), (1519, 55512), (1542, 54684), (1674, 50372), (1736, 48573), (1764, 47802), (1799, 46872), (1953, 43176), (2056, 41013), (2232, 37779), (2313, 36456), (2604, 32382), (2646, 31868), (3038, 27756), (3084, 27342), (3348, 25186), (3528, 23901), (3598, 23436), (3906, 21588), (4557, 18504), (4626, 18228), (5208, 16191), (5292, 15934), (5397, 15624), (5859, 14392), (6076, 13878), (6168, 13671), (6696, 12593), (6939, 12152), (7196, 11718), (7812, 10794), (7967, 10584), (9114, 9252)]