86686208

素因数分解:

$2^9\times 7^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:130

約数の個数: 120

約数和(自身を含む): 212031072

約数和(自身を除く): 125344864

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 56, 64, 67, 76, 112, 128, 133, 134, 152, 224, 256, 266, 268, 304, 361, 448, 469, 512, 532, 536, 608, 722, 896, 938, 1064, 1072, 1216, 1273, 1444, 1792, 1876, 2128, 2144, 2432, 2527, 2546, 2888, 3584, 3752, 4256, 4288, 4864, 5054, 5092, 5776, 7504, 8512, 8576, 8911, 9728, 10108, 10184, 11552, 15008, 17024, 17152, 17822, 20216, 20368, 23104, 24187, 30016, 34048, 34304, 35644, 40432, 40736, 46208, 48374, 60032, 68096, 71288, 80864, 81472, 92416, 96748, 120064, 142576, 161728, 162944, 169309, 184832, 193496, 240128, 285152, 323456, 325888, 338618, 386992, 570304, 646912, 651776, 677236, 773984, 1140608, 1293824, 1354472, 1547968, 2281216, 2708944, 3095936, 4562432, 5417888, 6191872, 10835776, 12383744, 21671552, 43343104, 86686208]

約数ペア:

[(1, 86686208), (2, 43343104), (4, 21671552), (7, 12383744), (8, 10835776), (14, 6191872), (16, 5417888), (19, 4562432), (28, 3095936), (32, 2708944), (38, 2281216), (56, 1547968), (64, 1354472), (67, 1293824), (76, 1140608), (112, 773984), (128, 677236), (133, 651776), (134, 646912), (152, 570304), (224, 386992), (256, 338618), (266, 325888), (268, 323456), (304, 285152), (361, 240128), (448, 193496), (469, 184832), (512, 169309), (532, 162944), (536, 161728), (608, 142576), (722, 120064), (896, 96748), (938, 92416), (1064, 81472), (1072, 80864), (1216, 71288), (1273, 68096), (1444, 60032), (1792, 48374), (1876, 46208), (2128, 40736), (2144, 40432), (2432, 35644), (2527, 34304), (2546, 34048), (2888, 30016), (3584, 24187), (3752, 23104), (4256, 20368), (4288, 20216), (4864, 17822), (5054, 17152), (5092, 17024), (5776, 15008), (7504, 11552), (8512, 10184), (8576, 10108), (8911, 9728)]