78857152

素因数分解:

$2^6\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{599}}^1$

素因数の和:650

約数の個数: 84

約数和(自身を含む): 182422800

約数和(自身を除く): 103565648

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 64, 68, 88, 121, 136, 176, 187, 242, 272, 352, 374, 484, 544, 599, 704, 748, 968, 1088, 1198, 1496, 1936, 2057, 2396, 2992, 3872, 4114, 4792, 5984, 6589, 7744, 8228, 9584, 10183, 11968, 13178, 16456, 19168, 20366, 26356, 32912, 38336, 40732, 52712, 65824, 72479, 81464, 105424, 112013, 131648, 144958, 162928, 210848, 224026, 289916, 325856, 421696, 448052, 579832, 651712, 896104, 1159664, 1232143, 1792208, 2319328, 2464286, 3584416, 4638656, 4928572, 7168832, 9857144, 19714288, 39428576, 78857152]

約数ペア:

[(1, 78857152), (2, 39428576), (4, 19714288), (8, 9857144), (11, 7168832), (16, 4928572), (17, 4638656), (22, 3584416), (32, 2464286), (34, 2319328), (44, 1792208), (64, 1232143), (68, 1159664), (88, 896104), (121, 651712), (136, 579832), (176, 448052), (187, 421696), (242, 325856), (272, 289916), (352, 224026), (374, 210848), (484, 162928), (544, 144958), (599, 131648), (704, 112013), (748, 105424), (968, 81464), (1088, 72479), (1198, 65824), (1496, 52712), (1936, 40732), (2057, 38336), (2396, 32912), (2992, 26356), (3872, 20366), (4114, 19168), (4792, 16456), (5984, 13178), (6589, 11968), (7744, 10183), (8228, 9584)]