74975952

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{601}}^1$

素因数の和:748

約数の個数: 80

約数和(自身を含む): 204236928

約数和(自身を除く): 129260976

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 113, 138, 184, 226, 276, 339, 368, 452, 552, 601, 678, 904, 1104, 1202, 1356, 1803, 1808, 2404, 2599, 2712, 3606, 4808, 5198, 5424, 7212, 7797, 9616, 10396, 13823, 14424, 15594, 20792, 27646, 28848, 31188, 41469, 41584, 55292, 62376, 67913, 82938, 110584, 124752, 135826, 165876, 203739, 221168, 271652, 331752, 407478, 543304, 663504, 814956, 1086608, 1561999, 1629912, 3123998, 3259824, 4685997, 6247996, 9371994, 12495992, 18743988, 24991984, 37487976, 74975952]

約数ペア:

[(1, 74975952), (2, 37487976), (3, 24991984), (4, 18743988), (6, 12495992), (8, 9371994), (12, 6247996), (16, 4685997), (23, 3259824), (24, 3123998), (46, 1629912), (48, 1561999), (69, 1086608), (92, 814956), (113, 663504), (138, 543304), (184, 407478), (226, 331752), (276, 271652), (339, 221168), (368, 203739), (452, 165876), (552, 135826), (601, 124752), (678, 110584), (904, 82938), (1104, 67913), (1202, 62376), (1356, 55292), (1803, 41584), (1808, 41469), (2404, 31188), (2599, 28848), (2712, 27646), (3606, 20792), (4808, 15594), (5198, 14424), (5424, 13823), (7212, 10396), (7797, 9616)]