68457326

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{132157}}^1$

素因数の和:132203

約数の個数: 16

約数和(自身を含む): 120528096

約数和(自身を除く): 52070770

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 132157, 264314, 925099, 1850198, 4889809, 9779618, 34228663, 68457326]

約数ペア:

[(1, 68457326), (2, 34228663), (7, 9779618), (14, 4889809), (37, 1850198), (74, 925099), (259, 264314), (518, 132157)]