68709237

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{11027}}^1$

素因数の和:11128

約数の個数: 16

約数和(自身を含む): 95987712

約数和(自身を除く): 27278475

約数列:

[1, 3, 31, 67, 93, 201, 2077, 6231, 11027, 33081, 341837, 738809, 1025511, 2216427, 22903079, 68709237]

約数ペア:

[(1, 68709237), (3, 22903079), (31, 2216427), (67, 1025511), (93, 738809), (201, 341837), (2077, 33081), (6231, 11027)]