68767531

素因数分解:

$7^2\times {\mathrm{827}}^1\times {\mathrm{1697}}^1$

素因数の和:2538

約数の個数: 12

約数和(自身を含む): 80138808

約数和(自身を除く): 11371277

約数列:

[1, 7, 49, 827, 1697, 5789, 11879, 40523, 83153, 1403419, 9823933, 68767531]

約数ペア:

[(1, 68767531), (7, 9823933), (49, 1403419), (827, 83153), (1697, 40523), (5789, 11879)]