68221706

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{91943}}^1$

素因数の和:92005

約数の個数: 16

約数和(自身を含む): 119159424

約数和(自身を除く): 50937718

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 91943, 183886, 643601, 1287202, 4872979, 9745958, 34110853, 68221706]

約数ペア:

[(1, 68221706), (2, 34110853), (7, 9745958), (14, 4872979), (53, 1287202), (106, 643601), (371, 183886), (742, 91943)]