79835392

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 206035200

約数和(自身を除く): 126199808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 32, 46, 52, 56, 64, 91, 92, 104, 112, 128, 149, 161, 182, 184, 208, 224, 256, 298, 299, 322, 364, 368, 416, 448, 596, 598, 644, 728, 736, 832, 896, 1043, 1192, 1196, 1288, 1456, 1472, 1664, 1792, 1937, 2086, 2093, 2384, 2392, 2576, 2912, 2944, 3328, 3427, 3874, 4172, 4186, 4768, 4784, 5152, 5824, 5888, 6854, 7748, 8344, 8372, 9536, 9568, 10304, 11648, 13559, 13708, 15496, 16688, 16744, 19072, 19136, 20608, 23296, 23989, 27118, 27416, 30992, 33376, 33488, 38144, 38272, 41216, 44551, 47978, 54236, 54832, 61984, 66752, 66976, 76544, 89102, 95956, 108472, 109664, 123968, 133504, 133952, 178204, 191912, 216944, 219328, 247936, 267008, 267904, 311857, 356408, 383824, 433888, 438656, 495872, 535808, 623714, 712816, 767648, 867776, 877312, 1247428, 1425632, 1535296, 1735552, 2494856, 2851264, 3070592, 3471104, 4989712, 5702528, 6141184, 9979424, 11405056, 19958848, 39917696, 79835392]

約数ペア:

[(1, 79835392), (2, 39917696), (4, 19958848), (7, 11405056), (8, 9979424), (13, 6141184), (14, 5702528), (16, 4989712), (23, 3471104), (26, 3070592), (28, 2851264), (32, 2494856), (46, 1735552), (52, 1535296), (56, 1425632), (64, 1247428), (91, 877312), (92, 867776), (104, 767648), (112, 712816), (128, 623714), (149, 535808), (161, 495872), (182, 438656), (184, 433888), (208, 383824), (224, 356408), (256, 311857), (298, 267904), (299, 267008), (322, 247936), (364, 219328), (368, 216944), (416, 191912), (448, 178204), (596, 133952), (598, 133504), (644, 123968), (728, 109664), (736, 108472), (832, 95956), (896, 89102), (1043, 76544), (1192, 66976), (1196, 66752), (1288, 61984), (1456, 54832), (1472, 54236), (1664, 47978), (1792, 44551), (1937, 41216), (2086, 38272), (2093, 38144), (2384, 33488), (2392, 33376), (2576, 30992), (2912, 27416), (2944, 27118), (3328, 23989), (3427, 23296), (3874, 20608), (4172, 19136), (4186, 19072), (4768, 16744), (4784, 16688), (5152, 15496), (5824, 13708), (5888, 13559), (6854, 11648), (7748, 10304), (8344, 9568), (8372, 9536)]