78515424

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{313}}^1$

素因数の和:409

約数の個数: 144

約数和(自身を含む): 244822032

約数和(自身を除く): 166306608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 67, 72, 78, 96, 104, 117, 134, 144, 156, 201, 208, 234, 268, 288, 312, 313, 402, 416, 468, 536, 603, 624, 626, 804, 871, 936, 939, 1072, 1206, 1248, 1252, 1608, 1742, 1872, 1878, 2144, 2412, 2504, 2613, 2817, 3216, 3484, 3744, 3756, 4069, 4824, 5008, 5226, 5634, 6432, 6968, 7512, 7839, 8138, 9648, 10016, 10452, 11268, 12207, 13936, 15024, 15678, 16276, 19296, 20904, 20971, 22536, 24414, 27872, 30048, 31356, 32552, 36621, 41808, 41942, 45072, 48828, 62712, 62913, 65104, 73242, 83616, 83884, 90144, 97656, 125424, 125826, 130208, 146484, 167768, 188739, 195312, 250848, 251652, 272623, 292968, 335536, 377478, 390624, 503304, 545246, 585936, 671072, 754956, 817869, 1006608, 1090492, 1171872, 1509912, 1635738, 2013216, 2180984, 2453607, 3019824, 3271476, 4361968, 4907214, 6039648, 6542952, 8723936, 9814428, 13085904, 19628856, 26171808, 39257712, 78515424]

約数ペア:

[(1, 78515424), (2, 39257712), (3, 26171808), (4, 19628856), (6, 13085904), (8, 9814428), (9, 8723936), (12, 6542952), (13, 6039648), (16, 4907214), (18, 4361968), (24, 3271476), (26, 3019824), (32, 2453607), (36, 2180984), (39, 2013216), (48, 1635738), (52, 1509912), (67, 1171872), (72, 1090492), (78, 1006608), (96, 817869), (104, 754956), (117, 671072), (134, 585936), (144, 545246), (156, 503304), (201, 390624), (208, 377478), (234, 335536), (268, 292968), (288, 272623), (312, 251652), (313, 250848), (402, 195312), (416, 188739), (468, 167768), (536, 146484), (603, 130208), (624, 125826), (626, 125424), (804, 97656), (871, 90144), (936, 83884), (939, 83616), (1072, 73242), (1206, 65104), (1248, 62913), (1252, 62712), (1608, 48828), (1742, 45072), (1872, 41942), (1878, 41808), (2144, 36621), (2412, 32552), (2504, 31356), (2613, 30048), (2817, 27872), (3216, 24414), (3484, 22536), (3744, 20971), (3756, 20904), (4069, 19296), (4824, 16276), (5008, 15678), (5226, 15024), (5634, 13936), (6432, 12207), (6968, 11268), (7512, 10452), (7839, 10016), (8138, 9648)]