90668032

素因数分解:

$2^{10}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1$

素因数の和:186

約数の個数: 132

約数和(自身を含む): 228690840

約数和(自身を除く): 138022808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 91, 98, 104, 112, 128, 139, 182, 196, 208, 224, 256, 278, 364, 392, 416, 448, 512, 556, 637, 728, 784, 832, 896, 973, 1024, 1112, 1274, 1456, 1568, 1664, 1792, 1807, 1946, 2224, 2548, 2912, 3136, 3328, 3584, 3614, 3892, 4448, 5096, 5824, 6272, 6656, 6811, 7168, 7228, 7784, 8896, 10192, 11648, 12544, 12649, 13312, 13622, 14456, 15568, 17792, 20384, 23296, 25088, 25298, 27244, 28912, 31136, 35584, 40768, 46592, 50176, 50596, 54488, 57824, 62272, 71168, 81536, 88543, 93184, 101192, 108976, 115648, 124544, 142336, 163072, 177086, 202384, 217952, 231296, 249088, 326144, 354172, 404768, 435904, 462592, 498176, 652288, 708344, 809536, 871808, 925184, 996352, 1416688, 1619072, 1743616, 1850368, 2833376, 3238144, 3487232, 5666752, 6476288, 6974464, 11333504, 12952576, 22667008, 45334016, 90668032]

約数ペア:

[(1, 90668032), (2, 45334016), (4, 22667008), (7, 12952576), (8, 11333504), (13, 6974464), (14, 6476288), (16, 5666752), (26, 3487232), (28, 3238144), (32, 2833376), (49, 1850368), (52, 1743616), (56, 1619072), (64, 1416688), (91, 996352), (98, 925184), (104, 871808), (112, 809536), (128, 708344), (139, 652288), (182, 498176), (196, 462592), (208, 435904), (224, 404768), (256, 354172), (278, 326144), (364, 249088), (392, 231296), (416, 217952), (448, 202384), (512, 177086), (556, 163072), (637, 142336), (728, 124544), (784, 115648), (832, 108976), (896, 101192), (973, 93184), (1024, 88543), (1112, 81536), (1274, 71168), (1456, 62272), (1568, 57824), (1664, 54488), (1792, 50596), (1807, 50176), (1946, 46592), (2224, 40768), (2548, 35584), (2912, 31136), (3136, 28912), (3328, 27244), (3584, 25298), (3614, 25088), (3892, 23296), (4448, 20384), (5096, 17792), (5824, 15568), (6272, 14456), (6656, 13622), (6811, 13312), (7168, 12649), (7228, 12544), (7784, 11648), (8896, 10192)]