77332390

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{1201}}^1$

素因数の和:1392

約数の個数: 32

約数和(自身を含む): 143316864

約数和(自身を除く): 65984474

約数列:

[1, 2, 5, 10, 47, 94, 137, 235, 274, 470, 685, 1201, 1370, 2402, 6005, 6439, 12010, 12878, 32195, 56447, 64390, 112894, 164537, 282235, 329074, 564470, 822685, 1645370, 7733239, 15466478, 38666195, 77332390]

約数ペア:

[(1, 77332390), (2, 38666195), (5, 15466478), (10, 7733239), (47, 1645370), (94, 822685), (137, 564470), (235, 329074), (274, 282235), (470, 164537), (685, 112894), (1201, 64390), (1370, 56447), (2402, 32195), (6005, 12878), (6439, 12010)]