86668288

素因数分解:

$2^{10}\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 88

約数和(自身を含む): 201621312

約数和(自身を除く): 114953024

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 107, 112, 113, 128, 214, 224, 226, 256, 428, 448, 452, 512, 749, 791, 856, 896, 904, 1024, 1498, 1582, 1712, 1792, 1808, 2996, 3164, 3424, 3584, 3616, 5992, 6328, 6848, 7168, 7232, 11984, 12091, 12656, 13696, 14464, 23968, 24182, 25312, 27392, 28928, 47936, 48364, 50624, 54784, 57856, 84637, 95872, 96728, 101248, 109568, 115712, 169274, 191744, 193456, 202496, 338548, 383488, 386912, 404992, 677096, 766976, 773824, 809984, 1354192, 1547648, 2708384, 3095296, 5416768, 6190592, 10833536, 12381184, 21667072, 43334144, 86668288]

約数ペア:

[(1, 86668288), (2, 43334144), (4, 21667072), (7, 12381184), (8, 10833536), (14, 6190592), (16, 5416768), (28, 3095296), (32, 2708384), (56, 1547648), (64, 1354192), (107, 809984), (112, 773824), (113, 766976), (128, 677096), (214, 404992), (224, 386912), (226, 383488), (256, 338548), (428, 202496), (448, 193456), (452, 191744), (512, 169274), (749, 115712), (791, 109568), (856, 101248), (896, 96728), (904, 95872), (1024, 84637), (1498, 57856), (1582, 54784), (1712, 50624), (1792, 48364), (1808, 47936), (2996, 28928), (3164, 27392), (3424, 25312), (3584, 24182), (3616, 23968), (5992, 14464), (6328, 13696), (6848, 12656), (7168, 12091), (7232, 11984)]