82366340

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{2237}}^1$

素因数の和:2516

約数の個数: 48

約数和(自身を含む): 198519552

約数和(自身を除く): 116153212

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 263, 526, 1052, 1315, 1841, 2237, 2630, 3682, 4474, 5260, 7364, 8948, 9205, 11185, 15659, 18410, 22370, 31318, 36820, 44740, 62636, 78295, 156590, 313180, 588331, 1176662, 2353324, 2941655, 4118317, 5883310, 8236634, 11766620, 16473268, 20591585, 41183170, 82366340]

約数ペア:

[(1, 82366340), (2, 41183170), (4, 20591585), (5, 16473268), (7, 11766620), (10, 8236634), (14, 5883310), (20, 4118317), (28, 2941655), (35, 2353324), (70, 1176662), (140, 588331), (263, 313180), (526, 156590), (1052, 78295), (1315, 62636), (1841, 44740), (2237, 36820), (2630, 31318), (3682, 22370), (4474, 18410), (5260, 15659), (7364, 11185), (8948, 9205)]