62120780

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:834

約数の個数: 48

約数和(自身を含む): 135238656

約数和(自身を除く): 73117876

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 127, 148, 185, 254, 370, 508, 635, 661, 740, 1270, 1322, 2540, 2644, 3305, 4699, 6610, 9398, 13220, 18796, 23495, 24457, 46990, 48914, 83947, 93980, 97828, 122285, 167894, 244570, 335788, 419735, 489140, 839470, 1678940, 3106039, 6212078, 12424156, 15530195, 31060390, 62120780]

約数ペア:

[(1, 62120780), (2, 31060390), (4, 15530195), (5, 12424156), (10, 6212078), (20, 3106039), (37, 1678940), (74, 839470), (127, 489140), (148, 419735), (185, 335788), (254, 244570), (370, 167894), (508, 122285), (635, 97828), (661, 93980), (740, 83947), (1270, 48914), (1322, 46990), (2540, 24457), (2644, 23495), (3305, 18796), (4699, 13220), (6610, 9398)]