79902008

素因数分解:

$2^3\times {\mathrm{2861}}^1\times {\mathrm{3491}}^1$

素因数の和:6358

約数の個数: 16

約数和(自身を含む): 149911560

約数和(自身を除く): 70009552

約数列:

[1, 2, 4, 8, 2861, 3491, 5722, 6982, 11444, 13964, 22888, 27928, 9987751, 19975502, 39951004, 79902008]

約数ペア:

[(1, 79902008), (2, 39951004), (4, 19975502), (8, 9987751), (2861, 27928), (3491, 22888), (5722, 13964), (6982, 11444)]