83870976

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{15601}}^1$

素因数の和:15627

約数の個数: 72

約数和(自身を含む): 255123904

約数和(自身を除く): 171252928

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 15601, 31202, 46803, 62404, 93606, 109207, 124808, 187212, 218414, 249616, 327621, 374424, 436828, 499232, 655242, 748848, 873656, 998464, 1310484, 1497696, 1747312, 1996928, 2620968, 2995392, 3494624, 3993856, 5241936, 5990784, 6989248, 10483872, 11981568, 13978496, 20967744, 27956992, 41935488, 83870976]

約数ペア:

[(1, 83870976), (2, 41935488), (3, 27956992), (4, 20967744), (6, 13978496), (7, 11981568), (8, 10483872), (12, 6989248), (14, 5990784), (16, 5241936), (21, 3993856), (24, 3494624), (28, 2995392), (32, 2620968), (42, 1996928), (48, 1747312), (56, 1497696), (64, 1310484), (84, 998464), (96, 873656), (112, 748848), (128, 655242), (168, 499232), (192, 436828), (224, 374424), (256, 327621), (336, 249616), (384, 218414), (448, 187212), (672, 124808), (768, 109207), (896, 93606), (1344, 62404), (1792, 46803), (2688, 31202), (5376, 15601)]