67857588

素因数分解:

$2^2\times 3^4\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 190541120

約数和(自身を除く): 122683532

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 73, 76, 81, 108, 114, 146, 151, 162, 171, 219, 228, 292, 302, 324, 342, 438, 453, 513, 604, 657, 684, 876, 906, 1026, 1314, 1359, 1387, 1539, 1812, 1971, 2052, 2628, 2718, 2774, 2869, 3078, 3942, 4077, 4161, 5436, 5548, 5738, 5913, 6156, 7884, 8154, 8322, 8607, 11023, 11476, 11826, 12231, 12483, 16308, 16644, 17214, 22046, 23652, 24462, 24966, 25821, 33069, 34428, 37449, 44092, 48924, 49932, 51642, 66138, 74898, 77463, 99207, 103284, 112347, 132276, 149796, 154926, 198414, 209437, 224694, 232389, 297621, 309852, 396828, 418874, 449388, 464778, 595242, 628311, 837748, 892863, 929556, 1190484, 1256622, 1785726, 1884933, 2513244, 3571452, 3769866, 5654799, 7539732, 11309598, 16964397, 22619196, 33928794, 67857588]

約数ペア:

[(1, 67857588), (2, 33928794), (3, 22619196), (4, 16964397), (6, 11309598), (9, 7539732), (12, 5654799), (18, 3769866), (19, 3571452), (27, 2513244), (36, 1884933), (38, 1785726), (54, 1256622), (57, 1190484), (73, 929556), (76, 892863), (81, 837748), (108, 628311), (114, 595242), (146, 464778), (151, 449388), (162, 418874), (171, 396828), (219, 309852), (228, 297621), (292, 232389), (302, 224694), (324, 209437), (342, 198414), (438, 154926), (453, 149796), (513, 132276), (604, 112347), (657, 103284), (684, 99207), (876, 77463), (906, 74898), (1026, 66138), (1314, 51642), (1359, 49932), (1387, 48924), (1539, 44092), (1812, 37449), (1971, 34428), (2052, 33069), (2628, 25821), (2718, 24966), (2774, 24462), (2869, 23652), (3078, 22046), (3942, 17214), (4077, 16644), (4161, 16308), (5436, 12483), (5548, 12231), (5738, 11826), (5913, 11476), (6156, 11023), (7884, 8607), (8154, 8322)]