76559660

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{337}}^1$

素因数の和:690

約数の個数: 48

約数和(自身を含む): 166149984

約数和(自身を除く): 89590324

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 307, 337, 370, 614, 674, 740, 1228, 1348, 1535, 1685, 3070, 3370, 6140, 6740, 11359, 12469, 22718, 24938, 45436, 49876, 56795, 62345, 103459, 113590, 124690, 206918, 227180, 249380, 413836, 517295, 1034590, 2069180, 3827983, 7655966, 15311932, 19139915, 38279830, 76559660]

約数ペア:

[(1, 76559660), (2, 38279830), (4, 19139915), (5, 15311932), (10, 7655966), (20, 3827983), (37, 2069180), (74, 1034590), (148, 517295), (185, 413836), (307, 249380), (337, 227180), (370, 206918), (614, 124690), (674, 113590), (740, 103459), (1228, 62345), (1348, 56795), (1535, 49876), (1685, 45436), (3070, 24938), (3370, 22718), (6140, 12469), (6740, 11359)]