86671872

素因数分解:

$2^9\times 3^2\times 7^1\times {\mathrm{2687}}^1$

素因数の和:2718

約数の個数: 120

約数和(自身を含む): 285981696

約数和(自身を除く): 199309824

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, 672, 768, 896, 1008, 1152, 1344, 1536, 1792, 2016, 2304, 2687, 2688, 3584, 4032, 4608, 5374, 5376, 8061, 8064, 10748, 10752, 16122, 16128, 18809, 21496, 24183, 32244, 32256, 37618, 42992, 48366, 56427, 64488, 75236, 85984, 96732, 112854, 128976, 150472, 169281, 171968, 193464, 225708, 257952, 300944, 338562, 343936, 386928, 451416, 515904, 601888, 677124, 687872, 773856, 902832, 1031808, 1203776, 1354248, 1375744, 1547712, 1805664, 2063616, 2407552, 2708496, 3095424, 3611328, 4127232, 4815104, 5416992, 6190848, 7222656, 9630208, 10833984, 12381696, 14445312, 21667968, 28890624, 43335936, 86671872]

約数ペア:

[(1, 86671872), (2, 43335936), (3, 28890624), (4, 21667968), (6, 14445312), (7, 12381696), (8, 10833984), (9, 9630208), (12, 7222656), (14, 6190848), (16, 5416992), (18, 4815104), (21, 4127232), (24, 3611328), (28, 3095424), (32, 2708496), (36, 2407552), (42, 2063616), (48, 1805664), (56, 1547712), (63, 1375744), (64, 1354248), (72, 1203776), (84, 1031808), (96, 902832), (112, 773856), (126, 687872), (128, 677124), (144, 601888), (168, 515904), (192, 451416), (224, 386928), (252, 343936), (256, 338562), (288, 300944), (336, 257952), (384, 225708), (448, 193464), (504, 171968), (512, 169281), (576, 150472), (672, 128976), (768, 112854), (896, 96732), (1008, 85984), (1152, 75236), (1344, 64488), (1536, 56427), (1792, 48366), (2016, 42992), (2304, 37618), (2687, 32256), (2688, 32244), (3584, 24183), (4032, 21496), (4608, 18809), (5374, 16128), (5376, 16122), (8061, 10752), (8064, 10748)]