65496648

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:140

約数の個数: 192

約数和(自身を含む): 212198400

約数和(自身を除く): 146701752

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 19, 21, 24, 28, 34, 38, 42, 51, 56, 57, 68, 71, 76, 84, 102, 114, 119, 133, 136, 142, 152, 168, 204, 213, 228, 238, 266, 284, 289, 323, 357, 399, 408, 426, 456, 476, 497, 532, 568, 578, 646, 714, 798, 852, 867, 952, 969, 994, 1064, 1156, 1207, 1292, 1349, 1428, 1491, 1596, 1704, 1734, 1938, 1988, 2023, 2261, 2312, 2414, 2584, 2698, 2856, 2982, 3192, 3468, 3621, 3876, 3976, 4046, 4047, 4522, 4828, 5396, 5491, 5964, 6069, 6783, 6936, 7242, 7752, 8092, 8094, 8449, 9044, 9443, 9656, 10792, 10982, 11928, 12138, 13566, 14484, 16184, 16188, 16473, 16898, 18088, 18886, 20519, 21964, 22933, 24276, 25347, 27132, 28329, 28968, 32376, 32946, 33796, 37772, 38437, 41038, 43928, 45866, 48552, 50694, 54264, 56658, 61557, 65892, 67592, 68799, 75544, 76874, 82076, 91732, 101388, 113316, 115311, 123114, 131784, 137598, 143633, 153748, 160531, 164152, 183464, 202776, 226632, 230622, 246228, 275196, 287266, 307496, 321062, 389861, 430899, 461244, 481593, 492456, 550392, 574532, 642124, 779722, 861798, 922488, 963186, 1149064, 1169583, 1284248, 1559444, 1723596, 1926372, 2339166, 2729027, 3118888, 3447192, 3852744, 4678332, 5458054, 8187081, 9356664, 10916108, 16374162, 21832216, 32748324, 65496648]

約数ペア:

[(1, 65496648), (2, 32748324), (3, 21832216), (4, 16374162), (6, 10916108), (7, 9356664), (8, 8187081), (12, 5458054), (14, 4678332), (17, 3852744), (19, 3447192), (21, 3118888), (24, 2729027), (28, 2339166), (34, 1926372), (38, 1723596), (42, 1559444), (51, 1284248), (56, 1169583), (57, 1149064), (68, 963186), (71, 922488), (76, 861798), (84, 779722), (102, 642124), (114, 574532), (119, 550392), (133, 492456), (136, 481593), (142, 461244), (152, 430899), (168, 389861), (204, 321062), (213, 307496), (228, 287266), (238, 275196), (266, 246228), (284, 230622), (289, 226632), (323, 202776), (357, 183464), (399, 164152), (408, 160531), (426, 153748), (456, 143633), (476, 137598), (497, 131784), (532, 123114), (568, 115311), (578, 113316), (646, 101388), (714, 91732), (798, 82076), (852, 76874), (867, 75544), (952, 68799), (969, 67592), (994, 65892), (1064, 61557), (1156, 56658), (1207, 54264), (1292, 50694), (1349, 48552), (1428, 45866), (1491, 43928), (1596, 41038), (1704, 38437), (1734, 37772), (1938, 33796), (1988, 32946), (2023, 32376), (2261, 28968), (2312, 28329), (2414, 27132), (2584, 25347), (2698, 24276), (2856, 22933), (2982, 21964), (3192, 20519), (3468, 18886), (3621, 18088), (3876, 16898), (3976, 16473), (4046, 16188), (4047, 16184), (4522, 14484), (4828, 13566), (5396, 12138), (5491, 11928), (5964, 10982), (6069, 10792), (6783, 9656), (6936, 9443), (7242, 9044), (7752, 8449), (8092, 8094)]