68224394

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{211877}}^1$

素因数の和:211909

約数の個数: 16

約数和(自身を含む): 122041728

約数和(自身を除く): 53817334

約数列:

[1, 2, 7, 14, 23, 46, 161, 322, 211877, 423754, 1483139, 2966278, 4873171, 9746342, 34112197, 68224394]

約数ペア:

[(1, 68224394), (2, 34112197), (7, 9746342), (14, 4873171), (23, 2966278), (46, 1483139), (161, 423754), (322, 211877)]