83784382

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2857}}^1$

素因数の和:2944

約数の個数: 32

約数和(自身を含む): 144866304

約数和(自身を除く): 61081922

約数列:

[1, 2, 11, 22, 31, 43, 62, 86, 341, 473, 682, 946, 1333, 2666, 2857, 5714, 14663, 29326, 31427, 62854, 88567, 122851, 177134, 245702, 974237, 1351361, 1948474, 2702722, 3808381, 7616762, 41892191, 83784382]

約数ペア:

[(1, 83784382), (2, 41892191), (11, 7616762), (22, 3808381), (31, 2702722), (43, 1948474), (62, 1351361), (86, 974237), (341, 245702), (473, 177134), (682, 122851), (946, 88567), (1333, 62854), (2666, 31427), (2857, 29326), (5714, 14663)]