69071982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1644571}}^1$

素因数の和:1644583

約数の個数: 16

約数和(自身を含む): 157878912

約数和(自身を除く): 88806930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1644571, 3289142, 4933713, 9867426, 11511997, 23023994, 34535991, 69071982]

約数ペア:

[(1, 69071982), (2, 34535991), (3, 23023994), (6, 11511997), (7, 9867426), (14, 4933713), (21, 3289142), (42, 1644571)]