78970682

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{67961}}^1$

素因数の和:68053

約数の個数: 16

約数和(自身を含む): 137011392

約数和(自身を除く): 58040710

約数列:

[1, 2, 7, 14, 83, 166, 581, 1162, 67961, 135922, 475727, 951454, 5640763, 11281526, 39485341, 78970682]

約数ペア:

[(1, 78970682), (2, 39485341), (7, 11281526), (14, 5640763), (83, 951454), (166, 475727), (581, 135922), (1162, 67961)]