74967816

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{359}}^1$

素因数の和:499

約数の個数: 128

約数和(自身を含む): 236390400

約数和(自身を除く): 161422584

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 113, 132, 154, 168, 226, 231, 264, 308, 339, 359, 452, 462, 616, 678, 718, 791, 904, 924, 1077, 1243, 1356, 1436, 1582, 1848, 2154, 2373, 2486, 2513, 2712, 2872, 3164, 3729, 3949, 4308, 4746, 4972, 5026, 6328, 7458, 7539, 7898, 8616, 8701, 9492, 9944, 10052, 11847, 14916, 15078, 15796, 17402, 18984, 20104, 23694, 26103, 27643, 29832, 30156, 31592, 34804, 40567, 47388, 52206, 55286, 60312, 69608, 81134, 82929, 94776, 104412, 110572, 121701, 162268, 165858, 208824, 221144, 243402, 283969, 324536, 331716, 446237, 486804, 567938, 663432, 851907, 892474, 973608, 1135876, 1338711, 1703814, 1784948, 2271752, 2677422, 3123659, 3407628, 3569896, 5354844, 6247318, 6815256, 9370977, 10709688, 12494636, 18741954, 24989272, 37483908, 74967816]

約数ペア:

[(1, 74967816), (2, 37483908), (3, 24989272), (4, 18741954), (6, 12494636), (7, 10709688), (8, 9370977), (11, 6815256), (12, 6247318), (14, 5354844), (21, 3569896), (22, 3407628), (24, 3123659), (28, 2677422), (33, 2271752), (42, 1784948), (44, 1703814), (56, 1338711), (66, 1135876), (77, 973608), (84, 892474), (88, 851907), (113, 663432), (132, 567938), (154, 486804), (168, 446237), (226, 331716), (231, 324536), (264, 283969), (308, 243402), (339, 221144), (359, 208824), (452, 165858), (462, 162268), (616, 121701), (678, 110572), (718, 104412), (791, 94776), (904, 82929), (924, 81134), (1077, 69608), (1243, 60312), (1356, 55286), (1436, 52206), (1582, 47388), (1848, 40567), (2154, 34804), (2373, 31592), (2486, 30156), (2513, 29832), (2712, 27643), (2872, 26103), (3164, 23694), (3729, 20104), (3949, 18984), (4308, 17402), (4746, 15796), (4972, 15078), (5026, 14916), (6328, 11847), (7458, 10052), (7539, 9944), (7898, 9492), (8616, 8701)]