76896428

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{51817}}^1$

素因数の和:51881

約数の個数: 24

約数和(自身を含む): 156697632

約数和(自身を除く): 79801204

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 371, 742, 1484, 51817, 103634, 207268, 362719, 725438, 1450876, 2746301, 5492602, 10985204, 19224107, 38448214, 76896428]

約数ペア:

[(1, 76896428), (2, 38448214), (4, 19224107), (7, 10985204), (14, 5492602), (28, 2746301), (53, 1450876), (106, 725438), (212, 362719), (371, 207268), (742, 103634), (1484, 51817)]