82971364

素因数分解:

$2^2\times 7^1\times {\mathrm{661}}^1\times {\mathrm{4483}}^1$

素因数の和:5155

約数の個数: 24

約数和(自身を含む): 166230848

約数和(自身を除く): 83259484

約数列:

[1, 2, 4, 7, 14, 28, 661, 1322, 2644, 4483, 4627, 8966, 9254, 17932, 18508, 31381, 62762, 125524, 2963263, 5926526, 11853052, 20742841, 41485682, 82971364]

約数ペア:

[(1, 82971364), (2, 41485682), (4, 20742841), (7, 11853052), (14, 5926526), (28, 2963263), (661, 125524), (1322, 62762), (2644, 31381), (4483, 18508), (4627, 17932), (8966, 9254)]