77961744

素因数分解:

$2^4\times 3^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1$

素因数の和:187

約数の個数: 240

約数和(自身を含む): 271411200

約数和(自身を除く): 193449456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 29, 36, 42, 48, 49, 54, 56, 58, 63, 72, 84, 87, 98, 108, 112, 116, 126, 127, 144, 147, 168, 174, 189, 196, 203, 216, 232, 252, 254, 261, 294, 336, 348, 378, 381, 392, 406, 432, 441, 464, 504, 508, 522, 588, 609, 696, 756, 762, 783, 784, 812, 882, 889, 1008, 1016, 1044, 1143, 1176, 1218, 1323, 1392, 1421, 1512, 1524, 1566, 1624, 1764, 1778, 1827, 2032, 2088, 2286, 2352, 2436, 2646, 2667, 2842, 3024, 3048, 3132, 3248, 3429, 3528, 3556, 3654, 3683, 4176, 4263, 4572, 4872, 5292, 5334, 5481, 5684, 6096, 6223, 6264, 6858, 7056, 7112, 7308, 7366, 8001, 8526, 9144, 9744, 10584, 10668, 10962, 11049, 11368, 12446, 12528, 12789, 13716, 14224, 14616, 14732, 16002, 17052, 18288, 18669, 21168, 21336, 21924, 22098, 22736, 24003, 24892, 25578, 25781, 27432, 29232, 29464, 32004, 33147, 34104, 37338, 38367, 42672, 43848, 44196, 48006, 49784, 51156, 51562, 54864, 56007, 58928, 64008, 66294, 68208, 74676, 76734, 77343, 87696, 88392, 96012, 99441, 99568, 102312, 103124, 112014, 128016, 132588, 149352, 153468, 154686, 168021, 176784, 180467, 192024, 198882, 204624, 206248, 224028, 232029, 265176, 298704, 306936, 309372, 336042, 360934, 384048, 397764, 412496, 448056, 464058, 530352, 541401, 613872, 618744, 672084, 696087, 721868, 795528, 896112, 928116, 1082802, 1237488, 1344168, 1392174, 1443736, 1591056, 1624203, 1856232, 2165604, 2688336, 2784348, 2887472, 3248406, 3712464, 4331208, 4872609, 5568696, 6496812, 8662416, 9745218, 11137392, 12993624, 19490436, 25987248, 38980872, 77961744]

約数ペア:

[(1, 77961744), (2, 38980872), (3, 25987248), (4, 19490436), (6, 12993624), (7, 11137392), (8, 9745218), (9, 8662416), (12, 6496812), (14, 5568696), (16, 4872609), (18, 4331208), (21, 3712464), (24, 3248406), (27, 2887472), (28, 2784348), (29, 2688336), (36, 2165604), (42, 1856232), (48, 1624203), (49, 1591056), (54, 1443736), (56, 1392174), (58, 1344168), (63, 1237488), (72, 1082802), (84, 928116), (87, 896112), (98, 795528), (108, 721868), (112, 696087), (116, 672084), (126, 618744), (127, 613872), (144, 541401), (147, 530352), (168, 464058), (174, 448056), (189, 412496), (196, 397764), (203, 384048), (216, 360934), (232, 336042), (252, 309372), (254, 306936), (261, 298704), (294, 265176), (336, 232029), (348, 224028), (378, 206248), (381, 204624), (392, 198882), (406, 192024), (432, 180467), (441, 176784), (464, 168021), (504, 154686), (508, 153468), (522, 149352), (588, 132588), (609, 128016), (696, 112014), (756, 103124), (762, 102312), (783, 99568), (784, 99441), (812, 96012), (882, 88392), (889, 87696), (1008, 77343), (1016, 76734), (1044, 74676), (1143, 68208), (1176, 66294), (1218, 64008), (1323, 58928), (1392, 56007), (1421, 54864), (1512, 51562), (1524, 51156), (1566, 49784), (1624, 48006), (1764, 44196), (1778, 43848), (1827, 42672), (2032, 38367), (2088, 37338), (2286, 34104), (2352, 33147), (2436, 32004), (2646, 29464), (2667, 29232), (2842, 27432), (3024, 25781), (3048, 25578), (3132, 24892), (3248, 24003), (3429, 22736), (3528, 22098), (3556, 21924), (3654, 21336), (3683, 21168), (4176, 18669), (4263, 18288), (4572, 17052), (4872, 16002), (5292, 14732), (5334, 14616), (5481, 14224), (5684, 13716), (6096, 12789), (6223, 12528), (6264, 12446), (6858, 11368), (7056, 11049), (7112, 10962), (7308, 10668), (7366, 10584), (8001, 9744), (8526, 9144)]