66851754

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{6823}}^1$

素因数の和:6922

約数の個数: 32

約数和(自身を含む): 141502464

約数和(自身を除く): 74650710

約数列:

[1, 2, 3, 6, 23, 46, 69, 71, 138, 142, 213, 426, 1633, 3266, 4899, 6823, 9798, 13646, 20469, 40938, 156929, 313858, 470787, 484433, 941574, 968866, 1453299, 2906598, 11141959, 22283918, 33425877, 66851754]

約数ペア:

[(1, 66851754), (2, 33425877), (3, 22283918), (6, 11141959), (23, 2906598), (46, 1453299), (69, 968866), (71, 941574), (138, 484433), (142, 470787), (213, 313858), (426, 156929), (1633, 40938), (3266, 20469), (4899, 13646), (6823, 9798)]