66471468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{5693}}^1$

素因数の和:5846

約数の個数: 48

約数和(自身を含む): 178563840

約数和(自身を除く): 112092372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5693, 5838, 11386, 11676, 17079, 22772, 34158, 39851, 68316, 79702, 119553, 159404, 239106, 478212, 791327, 1582654, 2373981, 3165308, 4747962, 5539289, 9495924, 11078578, 16617867, 22157156, 33235734, 66471468]

約数ペア:

[(1, 66471468), (2, 33235734), (3, 22157156), (4, 16617867), (6, 11078578), (7, 9495924), (12, 5539289), (14, 4747962), (21, 3165308), (28, 2373981), (42, 1582654), (84, 791327), (139, 478212), (278, 239106), (417, 159404), (556, 119553), (834, 79702), (973, 68316), (1668, 39851), (1946, 34158), (2919, 22772), (3892, 17079), (5693, 11676), (5838, 11386)]