77028224

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 128

約数和(自身を含む): 200491200

約数和(自身を除く): 123462976

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 26, 28, 32, 34, 52, 56, 64, 68, 91, 104, 112, 119, 128, 136, 182, 208, 221, 224, 238, 272, 364, 389, 416, 442, 448, 476, 544, 728, 778, 832, 884, 896, 952, 1088, 1456, 1547, 1556, 1664, 1768, 1904, 2176, 2723, 2912, 3094, 3112, 3536, 3808, 5057, 5446, 5824, 6188, 6224, 6613, 7072, 7616, 10114, 10892, 11648, 12376, 12448, 13226, 14144, 15232, 20228, 21784, 24752, 24896, 26452, 28288, 35399, 40456, 43568, 46291, 49504, 49792, 52904, 70798, 80912, 85969, 87136, 92582, 99008, 105808, 141596, 161824, 171938, 174272, 185164, 198016, 211616, 283192, 323648, 343876, 348544, 370328, 423232, 566384, 601783, 647296, 687752, 740656, 846464, 1132768, 1203566, 1375504, 1481312, 2265536, 2407132, 2751008, 2962624, 4531072, 4814264, 5502016, 5925248, 9628528, 11004032, 19257056, 38514112, 77028224]

約数ペア:

[(1, 77028224), (2, 38514112), (4, 19257056), (7, 11004032), (8, 9628528), (13, 5925248), (14, 5502016), (16, 4814264), (17, 4531072), (26, 2962624), (28, 2751008), (32, 2407132), (34, 2265536), (52, 1481312), (56, 1375504), (64, 1203566), (68, 1132768), (91, 846464), (104, 740656), (112, 687752), (119, 647296), (128, 601783), (136, 566384), (182, 423232), (208, 370328), (221, 348544), (224, 343876), (238, 323648), (272, 283192), (364, 211616), (389, 198016), (416, 185164), (442, 174272), (448, 171938), (476, 161824), (544, 141596), (728, 105808), (778, 99008), (832, 92582), (884, 87136), (896, 85969), (952, 80912), (1088, 70798), (1456, 52904), (1547, 49792), (1556, 49504), (1664, 46291), (1768, 43568), (1904, 40456), (2176, 35399), (2723, 28288), (2912, 26452), (3094, 24896), (3112, 24752), (3536, 21784), (3808, 20228), (5057, 15232), (5446, 14144), (5824, 13226), (6188, 12448), (6224, 12376), (6613, 11648), (7072, 10892), (7616, 10114)]