85245156

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{11117}}^1$

素因数の和:11201

約数の個数: 48

約数和(自身を含む): 224138880

約数和(自身を除く): 138893724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 213, 284, 426, 639, 852, 1278, 1917, 2556, 3834, 7668, 11117, 22234, 33351, 44468, 66702, 100053, 133404, 200106, 300159, 400212, 600318, 789307, 1200636, 1578614, 2367921, 3157228, 4735842, 7103763, 9471684, 14207526, 21311289, 28415052, 42622578, 85245156]

約数ペア:

[(1, 85245156), (2, 42622578), (3, 28415052), (4, 21311289), (6, 14207526), (9, 9471684), (12, 7103763), (18, 4735842), (27, 3157228), (36, 2367921), (54, 1578614), (71, 1200636), (108, 789307), (142, 600318), (213, 400212), (284, 300159), (426, 200106), (639, 133404), (852, 100053), (1278, 66702), (1917, 44468), (2556, 33351), (3834, 22234), (7668, 11117)]