68212529

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{449}}^1\times {\mathrm{1973}}^1$

素因数の和:2440

約数の個数: 16

約数和(自身を含む): 85276800

約数和(自身を除く): 17064271

約数列:

[1, 7, 11, 77, 449, 1973, 3143, 4939, 13811, 21703, 34573, 151921, 885877, 6201139, 9744647, 68212529]

約数ペア:

[(1, 68212529), (7, 9744647), (11, 6201139), (77, 885877), (449, 151921), (1973, 34573), (3143, 21703), (4939, 13811)]