82391776

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{463}}^1$

素因数の和:623

約数の個数: 48

約数和(自身を含む): 166973184

約数和(自身を除く): 84581408

約数列:

[1, 2, 4, 8, 16, 32, 67, 83, 134, 166, 268, 332, 463, 536, 664, 926, 1072, 1328, 1852, 2144, 2656, 3704, 5561, 7408, 11122, 14816, 22244, 31021, 38429, 44488, 62042, 76858, 88976, 124084, 153716, 177952, 248168, 307432, 496336, 614864, 992672, 1229728, 2574743, 5149486, 10298972, 20597944, 41195888, 82391776]

約数ペア:

[(1, 82391776), (2, 41195888), (4, 20597944), (8, 10298972), (16, 5149486), (32, 2574743), (67, 1229728), (83, 992672), (134, 614864), (166, 496336), (268, 307432), (332, 248168), (463, 177952), (536, 153716), (664, 124084), (926, 88976), (1072, 76858), (1328, 62042), (1852, 44488), (2144, 38429), (2656, 31021), (3704, 22244), (5561, 14816), (7408, 11122)]