81746952

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{486589}}^1$

素因数の和:486605

約数の個数: 32

約数和(自身を含む): 233563200

約数和(自身を除く): 151816248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 486589, 973178, 1459767, 1946356, 2919534, 3406123, 3892712, 5839068, 6812246, 10218369, 11678136, 13624492, 20436738, 27248984, 40873476, 81746952]

約数ペア:

[(1, 81746952), (2, 40873476), (3, 27248984), (4, 20436738), (6, 13624492), (7, 11678136), (8, 10218369), (12, 6812246), (14, 5839068), (21, 3892712), (24, 3406123), (28, 2919534), (42, 1946356), (56, 1459767), (84, 973178), (168, 486589)]