90041784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5009}}^1$

素因数の和:5132

約数の個数: 64

約数和(自身を含む): 259718400

約数和(自身を除く): 169676616

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5009, 5992, 8988, 10018, 15027, 17976, 20036, 30054, 35063, 40072, 60108, 70126, 105189, 120216, 140252, 210378, 280504, 420756, 535963, 841512, 1071926, 1607889, 2143852, 3215778, 3751741, 4287704, 6431556, 7503482, 11255223, 12863112, 15006964, 22510446, 30013928, 45020892, 90041784]

約数ペア:

[(1, 90041784), (2, 45020892), (3, 30013928), (4, 22510446), (6, 15006964), (7, 12863112), (8, 11255223), (12, 7503482), (14, 6431556), (21, 4287704), (24, 3751741), (28, 3215778), (42, 2143852), (56, 1607889), (84, 1071926), (107, 841512), (168, 535963), (214, 420756), (321, 280504), (428, 210378), (642, 140252), (749, 120216), (856, 105189), (1284, 70126), (1498, 60108), (2247, 40072), (2568, 35063), (2996, 30054), (4494, 20036), (5009, 17976), (5992, 15027), (8988, 10018)]