82555676

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{317}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 169247232

約数和(自身を除く): 86691556

約数列:

[1, 2, 4, 7, 14, 28, 71, 131, 142, 262, 284, 317, 497, 524, 634, 917, 994, 1268, 1834, 1988, 2219, 3668, 4438, 8876, 9301, 18602, 22507, 37204, 41527, 45014, 65107, 83054, 90028, 130214, 157549, 166108, 260428, 290689, 315098, 581378, 630196, 1162756, 2948417, 5896834, 11793668, 20638919, 41277838, 82555676]

約数ペア:

[(1, 82555676), (2, 41277838), (4, 20638919), (7, 11793668), (14, 5896834), (28, 2948417), (71, 1162756), (131, 630196), (142, 581378), (262, 315098), (284, 290689), (317, 260428), (497, 166108), (524, 157549), (634, 130214), (917, 90028), (994, 83054), (1268, 65107), (1834, 45014), (1988, 41527), (2219, 37204), (3668, 22507), (4438, 18602), (8876, 9301)]