82664988

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{5099}}^1$

素因数の和:5306

約数の個数: 48

約数和(自身を含む): 221625600

約数和(自身を除く): 138960612

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 193, 386, 579, 772, 1158, 1351, 2316, 2702, 4053, 5099, 5404, 8106, 10198, 15297, 16212, 20396, 30594, 35693, 61188, 71386, 107079, 142772, 214158, 428316, 984107, 1968214, 2952321, 3936428, 5904642, 6888749, 11809284, 13777498, 20666247, 27554996, 41332494, 82664988]

約数ペア:

[(1, 82664988), (2, 41332494), (3, 27554996), (4, 20666247), (6, 13777498), (7, 11809284), (12, 6888749), (14, 5904642), (21, 3936428), (28, 2952321), (42, 1968214), (84, 984107), (193, 428316), (386, 214158), (579, 142772), (772, 107079), (1158, 71386), (1351, 61188), (2316, 35693), (2702, 30594), (4053, 20396), (5099, 16212), (5404, 15297), (8106, 10198)]