86391552

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1$

素因数の和:558

約数の個数: 144

約数和(自身を含む): 262694880

約数和(自身を除く): 176303328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 24, 26, 32, 34, 39, 48, 51, 52, 64, 68, 78, 96, 102, 104, 128, 136, 156, 192, 204, 208, 221, 256, 272, 312, 384, 408, 416, 442, 509, 544, 624, 663, 768, 816, 832, 884, 1018, 1088, 1248, 1326, 1527, 1632, 1664, 1768, 2036, 2176, 2496, 2652, 3054, 3264, 3328, 3536, 4072, 4352, 4992, 5304, 6108, 6528, 6617, 7072, 8144, 8653, 9984, 10608, 12216, 13056, 13234, 14144, 16288, 17306, 19851, 21216, 24432, 25959, 26468, 28288, 32576, 34612, 39702, 42432, 48864, 51918, 52936, 56576, 65152, 69224, 79404, 84864, 97728, 103836, 105872, 112489, 130304, 138448, 158808, 169728, 195456, 207672, 211744, 224978, 276896, 317616, 337467, 390912, 415344, 423488, 449956, 553792, 635232, 674934, 830688, 846976, 899912, 1107584, 1270464, 1349868, 1661376, 1693952, 1799824, 2215168, 2540928, 2699736, 3322752, 3599648, 5081856, 5399472, 6645504, 7199296, 10798944, 14398592, 21597888, 28797184, 43195776, 86391552]

約数ペア:

[(1, 86391552), (2, 43195776), (3, 28797184), (4, 21597888), (6, 14398592), (8, 10798944), (12, 7199296), (13, 6645504), (16, 5399472), (17, 5081856), (24, 3599648), (26, 3322752), (32, 2699736), (34, 2540928), (39, 2215168), (48, 1799824), (51, 1693952), (52, 1661376), (64, 1349868), (68, 1270464), (78, 1107584), (96, 899912), (102, 846976), (104, 830688), (128, 674934), (136, 635232), (156, 553792), (192, 449956), (204, 423488), (208, 415344), (221, 390912), (256, 337467), (272, 317616), (312, 276896), (384, 224978), (408, 211744), (416, 207672), (442, 195456), (509, 169728), (544, 158808), (624, 138448), (663, 130304), (768, 112489), (816, 105872), (832, 103836), (884, 97728), (1018, 84864), (1088, 79404), (1248, 69224), (1326, 65152), (1527, 56576), (1632, 52936), (1664, 51918), (1768, 48864), (2036, 42432), (2176, 39702), (2496, 34612), (2652, 32576), (3054, 28288), (3264, 26468), (3328, 25959), (3536, 24432), (4072, 21216), (4352, 19851), (4992, 17306), (5304, 16288), (6108, 14144), (6528, 13234), (6617, 13056), (7072, 12216), (8144, 10608), (8653, 9984)]