84430384

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:589

約数の個数: 40

約数和(自身を含む): 166797360

約数和(自身を除く): 82366976

約数列:

[1, 2, 4, 8, 16, 89, 178, 211, 281, 356, 422, 562, 712, 844, 1124, 1424, 1688, 2248, 3376, 4496, 18779, 25009, 37558, 50018, 59291, 75116, 100036, 118582, 150232, 200072, 237164, 300464, 400144, 474328, 948656, 5276899, 10553798, 21107596, 42215192, 84430384]

約数ペア:

[(1, 84430384), (2, 42215192), (4, 21107596), (8, 10553798), (16, 5276899), (89, 948656), (178, 474328), (211, 400144), (281, 300464), (356, 237164), (422, 200072), (562, 150232), (712, 118582), (844, 100036), (1124, 75116), (1424, 59291), (1688, 50018), (2248, 37558), (3376, 25009), (4496, 18779)]