66569874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{9491}}^1$

素因数の和:9670

約数の個数: 32

約数和(自身を含む): 153086976

約数和(自身を除く): 86517102

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 2338, 3507, 7014, 9491, 18982, 28473, 56946, 66437, 132874, 199311, 398622, 1584997, 3169994, 4754991, 9509982, 11094979, 22189958, 33284937, 66569874]

約数ペア:

[(1, 66569874), (2, 33284937), (3, 22189958), (6, 11094979), (7, 9509982), (14, 4754991), (21, 3169994), (42, 1584997), (167, 398622), (334, 199311), (501, 132874), (1002, 66437), (1169, 56946), (2338, 28473), (3507, 18982), (7014, 9491)]