75241390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1074877}}^1$

素因数の和:1074891

約数の個数: 16

約数和(自身を含む): 154782432

約数和(自身を除く): 79541042

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1074877, 2149754, 5374385, 7524139, 10748770, 15048278, 37620695, 75241390]

約数ペア:

[(1, 75241390), (2, 37620695), (5, 15048278), (7, 10748770), (10, 7524139), (14, 5374385), (35, 2149754), (70, 1074877)]