86619484

素因数分解:

$2^2\times 7^1\times {\mathrm{1361}}^1\times {\mathrm{2273}}^1$

素因数の和:3645

約数の個数: 24

約数和(自身を含む): 173442528

約数和(自身を除く): 86823044

約数列:

[1, 2, 4, 7, 14, 28, 1361, 2273, 2722, 4546, 5444, 9092, 9527, 15911, 19054, 31822, 38108, 63644, 3093553, 6187106, 12374212, 21654871, 43309742, 86619484]

約数ペア:

[(1, 86619484), (2, 43309742), (4, 21654871), (7, 12374212), (14, 6187106), (28, 3093553), (1361, 63644), (2273, 38108), (2722, 31822), (4546, 19054), (5444, 15911), (9092, 9527)]