68251502

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{2029}}^1$

素因数の和:2192

約数の個数: 24

約数和(自身を含む): 113395800

約数和(自身を除く): 45144298

約数列:

[1, 2, 11, 22, 121, 139, 242, 278, 1529, 2029, 3058, 4058, 16819, 22319, 33638, 44638, 245509, 282031, 491018, 564062, 3102341, 6204682, 34125751, 68251502]

約数ペア:

[(1, 68251502), (2, 34125751), (11, 6204682), (22, 3102341), (121, 564062), (139, 491018), (242, 282031), (278, 245509), (1529, 44638), (2029, 33638), (3058, 22319), (4058, 16819)]