77832144

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{13859}}^1$

素因数の和:13889

約数の個数: 80

約数和(自身を含む): 240609600

約数和(自身を除く): 162777456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 13859, 27718, 41577, 55436, 83154, 110872, 124731, 166308, 180167, 221744, 249462, 332616, 360334, 374193, 498924, 540501, 665232, 720668, 748386, 997848, 1081002, 1441336, 1496772, 1621503, 1995696, 2162004, 2882672, 2993544, 3243006, 4324008, 4864509, 5987088, 6486012, 8648016, 9729018, 12972024, 19458036, 25944048, 38916072, 77832144]

約数ペア:

[(1, 77832144), (2, 38916072), (3, 25944048), (4, 19458036), (6, 12972024), (8, 9729018), (9, 8648016), (12, 6486012), (13, 5987088), (16, 4864509), (18, 4324008), (24, 3243006), (26, 2993544), (27, 2882672), (36, 2162004), (39, 1995696), (48, 1621503), (52, 1496772), (54, 1441336), (72, 1081002), (78, 997848), (104, 748386), (108, 720668), (117, 665232), (144, 540501), (156, 498924), (208, 374193), (216, 360334), (234, 332616), (312, 249462), (351, 221744), (432, 180167), (468, 166308), (624, 124731), (702, 110872), (936, 83154), (1404, 55436), (1872, 41577), (2808, 27718), (5616, 13859)]