61242244

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{115117}}^1$

素因数の和:115147

約数の個数: 24

約数和(自身を含む): 128932160

約数和(自身を除く): 67689916

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 115117, 230234, 460468, 805819, 1611638, 2187223, 3223276, 4374446, 8748892, 15310561, 30621122, 61242244]

約数ペア:

[(1, 61242244), (2, 30621122), (4, 15310561), (7, 8748892), (14, 4374446), (19, 3223276), (28, 2187223), (38, 1611638), (76, 805819), (133, 460468), (266, 230234), (532, 115117)]