83786164

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1367}}^1$

素因数の和:1588

約数の個数: 48

約数和(自身を含む): 183859200

約数和(自身を除く): 100073036

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 199, 308, 398, 796, 1367, 1393, 2189, 2734, 2786, 4378, 5468, 5572, 8756, 9569, 15037, 15323, 19138, 30074, 30646, 38276, 60148, 61292, 105259, 210518, 272033, 421036, 544066, 1088132, 1904231, 2992363, 3808462, 5984726, 7616924, 11969452, 20946541, 41893082, 83786164]

約数ペア:

[(1, 83786164), (2, 41893082), (4, 20946541), (7, 11969452), (11, 7616924), (14, 5984726), (22, 3808462), (28, 2992363), (44, 1904231), (77, 1088132), (154, 544066), (199, 421036), (308, 272033), (398, 210518), (796, 105259), (1367, 61292), (1393, 60148), (2189, 38276), (2734, 30646), (2786, 30074), (4378, 19138), (5468, 15323), (5572, 15037), (8756, 9569)]