68442864

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:259

約数の個数: 160

約数和(自身を含む): 217128960

約数和(自身を除く): 148686096

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 56, 57, 71, 76, 84, 112, 114, 133, 142, 151, 152, 168, 213, 228, 266, 284, 302, 304, 336, 399, 426, 453, 456, 497, 532, 568, 604, 798, 852, 906, 912, 994, 1057, 1064, 1136, 1208, 1349, 1491, 1596, 1704, 1812, 1988, 2114, 2128, 2416, 2698, 2869, 2982, 3171, 3192, 3408, 3624, 3976, 4047, 4228, 5396, 5738, 5964, 6342, 6384, 7248, 7952, 8094, 8456, 8607, 9443, 10721, 10792, 11476, 11928, 12684, 16188, 16912, 17214, 18886, 20083, 21442, 21584, 22952, 23856, 25368, 28329, 32163, 32376, 34428, 37772, 40166, 42884, 45904, 50736, 56658, 60249, 64326, 64752, 68856, 75047, 75544, 80332, 85768, 113316, 120498, 128652, 137712, 150094, 151088, 160664, 171536, 203699, 225141, 226632, 240996, 257304, 300188, 321328, 407398, 450282, 453264, 481992, 514608, 600376, 611097, 814796, 900564, 963984, 1200752, 1222194, 1425893, 1629592, 1801128, 2444388, 2851786, 3259184, 3602256, 4277679, 4888776, 5703572, 8555358, 9777552, 11407144, 17110716, 22814288, 34221432, 68442864]

約数ペア:

[(1, 68442864), (2, 34221432), (3, 22814288), (4, 17110716), (6, 11407144), (7, 9777552), (8, 8555358), (12, 5703572), (14, 4888776), (16, 4277679), (19, 3602256), (21, 3259184), (24, 2851786), (28, 2444388), (38, 1801128), (42, 1629592), (48, 1425893), (56, 1222194), (57, 1200752), (71, 963984), (76, 900564), (84, 814796), (112, 611097), (114, 600376), (133, 514608), (142, 481992), (151, 453264), (152, 450282), (168, 407398), (213, 321328), (228, 300188), (266, 257304), (284, 240996), (302, 226632), (304, 225141), (336, 203699), (399, 171536), (426, 160664), (453, 151088), (456, 150094), (497, 137712), (532, 128652), (568, 120498), (604, 113316), (798, 85768), (852, 80332), (906, 75544), (912, 75047), (994, 68856), (1057, 64752), (1064, 64326), (1136, 60249), (1208, 56658), (1349, 50736), (1491, 45904), (1596, 42884), (1704, 40166), (1812, 37772), (1988, 34428), (2114, 32376), (2128, 32163), (2416, 28329), (2698, 25368), (2869, 23856), (2982, 22952), (3171, 21584), (3192, 21442), (3408, 20083), (3624, 18886), (3976, 17214), (4047, 16912), (4228, 16188), (5396, 12684), (5738, 11928), (5964, 11476), (6342, 10792), (6384, 10721), (7248, 9443), (7952, 8607), (8094, 8456)]