77830146

素因数分解:

$2^1\times 3^4\times {\mathrm{353}}^1\times {\mathrm{1361}}^1$

素因数の和:1728

約数の個数: 40

約数和(自身を含む): 175019724

約数和(自身を除く): 97189578

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 353, 706, 1059, 1361, 2118, 2722, 3177, 4083, 6354, 8166, 9531, 12249, 19062, 24498, 28593, 36747, 57186, 73494, 110241, 220482, 480433, 960866, 1441299, 2882598, 4323897, 8647794, 12971691, 25943382, 38915073, 77830146]

約数ペア:

[(1, 77830146), (2, 38915073), (3, 25943382), (6, 12971691), (9, 8647794), (18, 4323897), (27, 2882598), (54, 1441299), (81, 960866), (162, 480433), (353, 220482), (706, 110241), (1059, 73494), (1361, 57186), (2118, 36747), (2722, 28593), (3177, 24498), (4083, 19062), (6354, 12249), (8166, 9531)]