80770578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1923109}}^1$

素因数の和:1923121

約数の個数: 16

約数和(自身を含む): 184618560

約数和(自身を除く): 103847982

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1923109, 3846218, 5769327, 11538654, 13461763, 26923526, 40385289, 80770578]

約数ペア:

[(1, 80770578), (2, 40385289), (3, 26923526), (6, 13461763), (7, 11538654), (14, 5769327), (21, 3846218), (42, 1923109)]