70876568

素因数分解:

$2^3\times 7^1\times {\mathrm{1265653}}^1$

素因数の和:1265666

約数の個数: 16

約数和(自身を含む): 151878480

約数和(自身を除く): 81001912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1265653, 2531306, 5062612, 8859571, 10125224, 17719142, 35438284, 70876568]

約数ペア:

[(1, 70876568), (2, 35438284), (4, 17719142), (7, 10125224), (8, 8859571), (14, 5062612), (28, 2531306), (56, 1265653)]