67826448

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{20479}}^1$

素因数の和:20516

約数の個数: 60

約数和(自身を含む): 198082560

約数和(自身を除く): 130256112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 46, 48, 69, 72, 92, 138, 144, 184, 207, 276, 368, 414, 552, 828, 1104, 1656, 3312, 20479, 40958, 61437, 81916, 122874, 163832, 184311, 245748, 327664, 368622, 471017, 491496, 737244, 942034, 982992, 1413051, 1474488, 1884068, 2826102, 2948976, 3768136, 4239153, 5652204, 7536272, 8478306, 11304408, 16956612, 22608816, 33913224, 67826448]

約数ペア:

[(1, 67826448), (2, 33913224), (3, 22608816), (4, 16956612), (6, 11304408), (8, 8478306), (9, 7536272), (12, 5652204), (16, 4239153), (18, 3768136), (23, 2948976), (24, 2826102), (36, 1884068), (46, 1474488), (48, 1413051), (69, 982992), (72, 942034), (92, 737244), (138, 491496), (144, 471017), (184, 368622), (207, 327664), (276, 245748), (368, 184311), (414, 163832), (552, 122874), (828, 81916), (1104, 61437), (1656, 40958), (3312, 20479)]