75858740

素因数分解:

$2^2\times 5^1\times {\mathrm{67}}^1\times {\mathrm{56611}}^1$

素因数の和:56687

約数の個数: 24

約数和(自身を含む): 161683872

約数和(自身を除く): 85825132

約数列:

[1, 2, 4, 5, 10, 20, 67, 134, 268, 335, 670, 1340, 56611, 113222, 226444, 283055, 566110, 1132220, 3792937, 7585874, 15171748, 18964685, 37929370, 75858740]

約数ペア:

[(1, 75858740), (2, 37929370), (4, 18964685), (5, 15171748), (10, 7585874), (20, 3792937), (67, 1132220), (134, 566110), (268, 283055), (335, 226444), (670, 113222), (1340, 56611)]