68385982

素因数分解:

$2^1\times 7^1\times {\mathrm{727}}^1\times {\mathrm{6719}}^1$

素因数の和:7455

約数の個数: 16

約数和(自身を含む): 117411840

約数和(自身を除く): 49025858

約数列:

[1, 2, 7, 14, 727, 1454, 5089, 6719, 10178, 13438, 47033, 94066, 4884713, 9769426, 34192991, 68385982]

約数ペア:

[(1, 68385982), (2, 34192991), (7, 9769426), (14, 4884713), (727, 94066), (1454, 47033), (5089, 13438), (6719, 10178)]