68434004

素因数分解:

$2^2\times {\mathrm{271}}^1\times {\mathrm{63131}}^1$

素因数の和:63406

約数の個数: 12

約数和(自身を含む): 120203328

約数和(自身を除く): 51769324

約数列:

[1, 2, 4, 271, 542, 1084, 63131, 126262, 252524, 17108501, 34217002, 68434004]

約数ペア:

[(1, 68434004), (2, 34217002), (4, 17108501), (271, 252524), (542, 126262), (1084, 63131)]