86108256

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{211}}^1$

素因数の和:349

約数の個数: 144

約数和(自身を含む): 267387120

約数和(自身を除く): 181278864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 109, 117, 144, 156, 208, 211, 218, 234, 288, 312, 327, 416, 422, 436, 468, 624, 633, 654, 844, 872, 936, 981, 1248, 1266, 1308, 1417, 1688, 1744, 1872, 1899, 1962, 2532, 2616, 2743, 2834, 3376, 3488, 3744, 3798, 3924, 4251, 5064, 5232, 5486, 5668, 6752, 7596, 7848, 8229, 8502, 10128, 10464, 10972, 11336, 12753, 15192, 15696, 16458, 17004, 20256, 21944, 22672, 22999, 24687, 25506, 30384, 31392, 32916, 34008, 43888, 45344, 45998, 49374, 51012, 60768, 65832, 68016, 68997, 87776, 91996, 98748, 102024, 131664, 136032, 137994, 183992, 197496, 204048, 206991, 263328, 275988, 298987, 367984, 394992, 408096, 413982, 551976, 597974, 735968, 789984, 827964, 896961, 1103952, 1195948, 1655928, 1793922, 2207904, 2391896, 2690883, 3311856, 3587844, 4783792, 5381766, 6623712, 7175688, 9567584, 10763532, 14351376, 21527064, 28702752, 43054128, 86108256]

約数ペア:

[(1, 86108256), (2, 43054128), (3, 28702752), (4, 21527064), (6, 14351376), (8, 10763532), (9, 9567584), (12, 7175688), (13, 6623712), (16, 5381766), (18, 4783792), (24, 3587844), (26, 3311856), (32, 2690883), (36, 2391896), (39, 2207904), (48, 1793922), (52, 1655928), (72, 1195948), (78, 1103952), (96, 896961), (104, 827964), (109, 789984), (117, 735968), (144, 597974), (156, 551976), (208, 413982), (211, 408096), (218, 394992), (234, 367984), (288, 298987), (312, 275988), (327, 263328), (416, 206991), (422, 204048), (436, 197496), (468, 183992), (624, 137994), (633, 136032), (654, 131664), (844, 102024), (872, 98748), (936, 91996), (981, 87776), (1248, 68997), (1266, 68016), (1308, 65832), (1417, 60768), (1688, 51012), (1744, 49374), (1872, 45998), (1899, 45344), (1962, 43888), (2532, 34008), (2616, 32916), (2743, 31392), (2834, 30384), (3376, 25506), (3488, 24687), (3744, 22999), (3798, 22672), (3924, 21944), (4251, 20256), (5064, 17004), (5232, 16458), (5486, 15696), (5668, 15192), (6752, 12753), (7596, 11336), (7848, 10972), (8229, 10464), (8502, 10128)]