81598068

素因数分解:

$2^2\times 3^2\times {\mathrm{353}}^1\times {\mathrm{6421}}^1$

素因数の和:6784

約数の個数: 36

約数和(自身を含む): 206878308

約数和(自身を除く): 125280240

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 353, 706, 1059, 1412, 2118, 3177, 4236, 6354, 6421, 12708, 12842, 19263, 25684, 38526, 57789, 77052, 115578, 231156, 2266613, 4533226, 6799839, 9066452, 13599678, 20399517, 27199356, 40799034, 81598068]

約数ペア:

[(1, 81598068), (2, 40799034), (3, 27199356), (4, 20399517), (6, 13599678), (9, 9066452), (12, 6799839), (18, 4533226), (36, 2266613), (353, 231156), (706, 115578), (1059, 77052), (1412, 57789), (2118, 38526), (3177, 25684), (4236, 19263), (6354, 12842), (6421, 12708)]