61078268

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{2969}}^1$

素因数の和:3149

約数の個数: 24

約数和(自身を含む): 110602800

約数和(自身を除く): 49524532

約数列:

[1, 2, 4, 37, 74, 139, 148, 278, 556, 2969, 5143, 5938, 10286, 11876, 20572, 109853, 219706, 412691, 439412, 825382, 1650764, 15269567, 30539134, 61078268]

約数ペア:

[(1, 61078268), (2, 30539134), (4, 15269567), (37, 1650764), (74, 825382), (139, 439412), (148, 412691), (278, 219706), (556, 109853), (2969, 20572), (5143, 11876), (5938, 10286)]