83966568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{499801}}^1$

素因数の和:499817

約数の個数: 32

約数和(自身を含む): 239904960

約数和(自身を除く): 155938392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 499801, 999602, 1499403, 1999204, 2998806, 3498607, 3998408, 5997612, 6997214, 10495821, 11995224, 13994428, 20991642, 27988856, 41983284, 83966568]

約数ペア:

[(1, 83966568), (2, 41983284), (3, 27988856), (4, 20991642), (6, 13994428), (7, 11995224), (8, 10495821), (12, 6997214), (14, 5997612), (21, 3998408), (24, 3498607), (28, 2998806), (42, 1999204), (56, 1499403), (84, 999602), (168, 499801)]