87381072

素因数分解:

$2^4\times 3^3\times {\mathrm{83}}^1\times {\mathrm{2437}}^1$

素因数の和:2537

約数の個数: 80

約数和(自身を含む): 253942080

約数和(自身を除く): 166561008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 83, 108, 144, 166, 216, 249, 332, 432, 498, 664, 747, 996, 1328, 1494, 1992, 2241, 2437, 2988, 3984, 4482, 4874, 5976, 7311, 8964, 9748, 11952, 14622, 17928, 19496, 21933, 29244, 35856, 38992, 43866, 58488, 65799, 87732, 116976, 131598, 175464, 202271, 263196, 350928, 404542, 526392, 606813, 809084, 1052784, 1213626, 1618168, 1820439, 2427252, 3236336, 3640878, 4854504, 5461317, 7281756, 9709008, 10922634, 14563512, 21845268, 29127024, 43690536, 87381072]

約数ペア:

[(1, 87381072), (2, 43690536), (3, 29127024), (4, 21845268), (6, 14563512), (8, 10922634), (9, 9709008), (12, 7281756), (16, 5461317), (18, 4854504), (24, 3640878), (27, 3236336), (36, 2427252), (48, 1820439), (54, 1618168), (72, 1213626), (83, 1052784), (108, 809084), (144, 606813), (166, 526392), (216, 404542), (249, 350928), (332, 263196), (432, 202271), (498, 175464), (664, 131598), (747, 116976), (996, 87732), (1328, 65799), (1494, 58488), (1992, 43866), (2241, 38992), (2437, 35856), (2988, 29244), (3984, 21933), (4482, 19496), (4874, 17928), (5976, 14622), (7311, 11952), (8964, 9748)]