66532518

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{1811}}^1$

素因数の和:1989

約数の個数: 48

約数和(自身を含む): 156317616

約数和(自身を除く): 89785098

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 157, 234, 314, 471, 942, 1413, 1811, 2041, 2826, 3622, 4082, 5433, 6123, 10866, 12246, 16299, 18369, 23543, 32598, 36738, 47086, 70629, 141258, 211887, 284327, 423774, 568654, 852981, 1705962, 2558943, 3696251, 5117886, 7392502, 11088753, 22177506, 33266259, 66532518]

約数ペア:

[(1, 66532518), (2, 33266259), (3, 22177506), (6, 11088753), (9, 7392502), (13, 5117886), (18, 3696251), (26, 2558943), (39, 1705962), (78, 852981), (117, 568654), (157, 423774), (234, 284327), (314, 211887), (471, 141258), (942, 70629), (1413, 47086), (1811, 36738), (2041, 32598), (2826, 23543), (3622, 18369), (4082, 16299), (5433, 12246), (6123, 10866)]