68951533

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{5209}}^1$

素因数の和:5308

約数の個数: 16

約数和(自身を含む): 82693120

約数和(自身を除く): 13741587

約数列:

[1, 7, 31, 61, 217, 427, 1891, 5209, 13237, 36463, 161479, 317749, 1130353, 2224243, 9850219, 68951533]

約数ペア:

[(1, 68951533), (7, 9850219), (31, 2224243), (61, 1130353), (217, 317749), (427, 161479), (1891, 36463), (5209, 13237)]