80384248

素因数分解:

$2^3\times 7^1\times {\mathrm{211}}^1\times {\mathrm{6803}}^1$

素因数の和:7027

約数の個数: 32

約数和(自身を含む): 173093760

約数和(自身を除く): 92709512

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 211, 422, 844, 1477, 1688, 2954, 5908, 6803, 11816, 13606, 27212, 47621, 54424, 95242, 190484, 380968, 1435433, 2870866, 5741732, 10048031, 11483464, 20096062, 40192124, 80384248]

約数ペア:

[(1, 80384248), (2, 40192124), (4, 20096062), (7, 11483464), (8, 10048031), (14, 5741732), (28, 2870866), (56, 1435433), (211, 380968), (422, 190484), (844, 95242), (1477, 54424), (1688, 47621), (2954, 27212), (5908, 13606), (6803, 11816)]