69980442

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1666201}}^1$

素因数の和:1666213

約数の個数: 16

約数和(自身を含む): 159955392

約数和(自身を除く): 89974950

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1666201, 3332402, 4998603, 9997206, 11663407, 23326814, 34990221, 69980442]

約数ペア:

[(1, 69980442), (2, 34990221), (3, 23326814), (6, 11663407), (7, 9997206), (14, 4998603), (21, 3332402), (42, 1666201)]