63431928

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{991}}^1$

素因数の和:1137

約数の個数: 96

約数和(自身を含む): 198082560

約数和(自身を除く): 134650632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 127, 168, 252, 254, 381, 504, 508, 762, 889, 991, 1016, 1143, 1524, 1778, 1982, 2286, 2667, 2973, 3048, 3556, 3964, 4572, 5334, 5946, 6937, 7112, 7928, 8001, 8919, 9144, 10668, 11892, 13874, 16002, 17838, 20811, 21336, 23784, 27748, 32004, 35676, 41622, 55496, 62433, 64008, 71352, 83244, 124866, 125857, 166488, 249732, 251714, 377571, 499464, 503428, 755142, 880999, 1006856, 1132713, 1510284, 1761998, 2265426, 2642997, 3020568, 3523996, 4530852, 5285994, 7047992, 7928991, 9061704, 10571988, 15857982, 21143976, 31715964, 63431928]

約数ペア:

[(1, 63431928), (2, 31715964), (3, 21143976), (4, 15857982), (6, 10571988), (7, 9061704), (8, 7928991), (9, 7047992), (12, 5285994), (14, 4530852), (18, 3523996), (21, 3020568), (24, 2642997), (28, 2265426), (36, 1761998), (42, 1510284), (56, 1132713), (63, 1006856), (72, 880999), (84, 755142), (126, 503428), (127, 499464), (168, 377571), (252, 251714), (254, 249732), (381, 166488), (504, 125857), (508, 124866), (762, 83244), (889, 71352), (991, 64008), (1016, 62433), (1143, 55496), (1524, 41622), (1778, 35676), (1982, 32004), (2286, 27748), (2667, 23784), (2973, 21336), (3048, 20811), (3556, 17838), (3964, 16002), (4572, 13874), (5334, 11892), (5946, 10668), (6937, 9144), (7112, 8919), (7928, 8001)]