79865856

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{619}}^1$

素因数の和:654

約数の個数: 144

約数和(自身を含む): 264045600

約数和(自身を除く): 184179744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 256, 288, 336, 384, 448, 504, 512, 576, 619, 672, 768, 896, 1008, 1024, 1152, 1238, 1344, 1536, 1792, 1857, 2016, 2048, 2304, 2476, 2688, 3072, 3584, 3714, 4032, 4333, 4608, 4952, 5376, 5571, 6144, 7168, 7428, 8064, 8666, 9216, 9904, 10752, 11142, 12999, 14336, 14856, 16128, 17332, 18432, 19808, 21504, 22284, 25998, 29712, 32256, 34664, 38997, 39616, 43008, 44568, 51996, 59424, 64512, 69328, 77994, 79232, 89136, 103992, 118848, 129024, 138656, 155988, 158464, 178272, 207984, 237696, 277312, 311976, 316928, 356544, 415968, 475392, 554624, 623952, 633856, 713088, 831936, 950784, 1109248, 1247904, 1267712, 1426176, 1663872, 1901568, 2218496, 2495808, 2852352, 3327744, 3803136, 4436992, 4991616, 5704704, 6655488, 8873984, 9983232, 11409408, 13310976, 19966464, 26621952, 39932928, 79865856]

約数ペア:

[(1, 79865856), (2, 39932928), (3, 26621952), (4, 19966464), (6, 13310976), (7, 11409408), (8, 9983232), (9, 8873984), (12, 6655488), (14, 5704704), (16, 4991616), (18, 4436992), (21, 3803136), (24, 3327744), (28, 2852352), (32, 2495808), (36, 2218496), (42, 1901568), (48, 1663872), (56, 1426176), (63, 1267712), (64, 1247904), (72, 1109248), (84, 950784), (96, 831936), (112, 713088), (126, 633856), (128, 623952), (144, 554624), (168, 475392), (192, 415968), (224, 356544), (252, 316928), (256, 311976), (288, 277312), (336, 237696), (384, 207984), (448, 178272), (504, 158464), (512, 155988), (576, 138656), (619, 129024), (672, 118848), (768, 103992), (896, 89136), (1008, 79232), (1024, 77994), (1152, 69328), (1238, 64512), (1344, 59424), (1536, 51996), (1792, 44568), (1857, 43008), (2016, 39616), (2048, 38997), (2304, 34664), (2476, 32256), (2688, 29712), (3072, 25998), (3584, 22284), (3714, 21504), (4032, 19808), (4333, 18432), (4608, 17332), (4952, 16128), (5376, 14856), (5571, 14336), (6144, 12999), (7168, 11142), (7428, 10752), (8064, 9904), (8666, 9216)]