78027894

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{37}}^1\times {\mathrm{797}}^1$

素因数の和:859

約数の個数: 96

約数和(自身を含む): 207416160

約数和(自身を除く): 129388266

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 37, 42, 49, 54, 63, 74, 98, 111, 126, 147, 189, 222, 259, 294, 333, 378, 441, 518, 666, 777, 797, 882, 999, 1323, 1554, 1594, 1813, 1998, 2331, 2391, 2646, 3626, 4662, 4782, 5439, 5579, 6993, 7173, 10878, 11158, 13986, 14346, 16317, 16737, 21519, 29489, 32634, 33474, 39053, 43038, 48951, 50211, 58978, 78106, 88467, 97902, 100422, 117159, 150633, 176934, 206423, 234318, 265401, 301266, 351477, 412846, 530802, 619269, 702954, 796203, 1054431, 1238538, 1444961, 1592406, 1857807, 2108862, 2889922, 3715614, 4334883, 5573421, 8669766, 11146842, 13004649, 26009298, 39013947, 78027894]

約数ペア:

[(1, 78027894), (2, 39013947), (3, 26009298), (6, 13004649), (7, 11146842), (9, 8669766), (14, 5573421), (18, 4334883), (21, 3715614), (27, 2889922), (37, 2108862), (42, 1857807), (49, 1592406), (54, 1444961), (63, 1238538), (74, 1054431), (98, 796203), (111, 702954), (126, 619269), (147, 530802), (189, 412846), (222, 351477), (259, 301266), (294, 265401), (333, 234318), (378, 206423), (441, 176934), (518, 150633), (666, 117159), (777, 100422), (797, 97902), (882, 88467), (999, 78106), (1323, 58978), (1554, 50211), (1594, 48951), (1813, 43038), (1998, 39053), (2331, 33474), (2391, 32634), (2646, 29489), (3626, 21519), (4662, 16737), (4782, 16317), (5439, 14346), (5579, 13986), (6993, 11158), (7173, 10878)]