73936128

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{809}}^1$

素因数の和:852

約数の個数: 144

約数和(自身を含む): 238412160

約数和(自身を除く): 164476032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 64, 68, 84, 96, 102, 112, 119, 128, 136, 168, 192, 204, 224, 238, 256, 272, 336, 357, 384, 408, 448, 476, 544, 672, 714, 768, 809, 816, 896, 952, 1088, 1344, 1428, 1618, 1632, 1792, 1904, 2176, 2427, 2688, 2856, 3236, 3264, 3808, 4352, 4854, 5376, 5663, 5712, 6472, 6528, 7616, 9708, 11326, 11424, 12944, 13056, 13753, 15232, 16989, 19416, 22652, 22848, 25888, 27506, 30464, 33978, 38832, 41259, 45304, 45696, 51776, 55012, 67956, 77664, 82518, 90608, 91392, 96271, 103552, 110024, 135912, 155328, 165036, 181216, 192542, 207104, 220048, 271824, 288813, 310656, 330072, 362432, 385084, 440096, 543648, 577626, 621312, 660144, 724864, 770168, 880192, 1087296, 1155252, 1320288, 1449728, 1540336, 1760384, 2174592, 2310504, 2640576, 3080672, 3520768, 4349184, 4621008, 5281152, 6161344, 9242016, 10562304, 12322688, 18484032, 24645376, 36968064, 73936128]

約数ペア:

[(1, 73936128), (2, 36968064), (3, 24645376), (4, 18484032), (6, 12322688), (7, 10562304), (8, 9242016), (12, 6161344), (14, 5281152), (16, 4621008), (17, 4349184), (21, 3520768), (24, 3080672), (28, 2640576), (32, 2310504), (34, 2174592), (42, 1760384), (48, 1540336), (51, 1449728), (56, 1320288), (64, 1155252), (68, 1087296), (84, 880192), (96, 770168), (102, 724864), (112, 660144), (119, 621312), (128, 577626), (136, 543648), (168, 440096), (192, 385084), (204, 362432), (224, 330072), (238, 310656), (256, 288813), (272, 271824), (336, 220048), (357, 207104), (384, 192542), (408, 181216), (448, 165036), (476, 155328), (544, 135912), (672, 110024), (714, 103552), (768, 96271), (809, 91392), (816, 90608), (896, 82518), (952, 77664), (1088, 67956), (1344, 55012), (1428, 51776), (1618, 45696), (1632, 45304), (1792, 41259), (1904, 38832), (2176, 33978), (2427, 30464), (2688, 27506), (2856, 25888), (3236, 22848), (3264, 22652), (3808, 19416), (4352, 16989), (4854, 15232), (5376, 13753), (5663, 13056), (5712, 12944), (6472, 11424), (6528, 11326), (7616, 9708)]