61069928

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{54919}}^1$

素因数の和:55064

約数の個数: 16

約数和(自身を含む): 115332000

約数和(自身を除く): 54262072

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 54919, 109838, 219676, 439352, 7633741, 15267482, 30534964, 61069928]

約数ペア:

[(1, 61069928), (2, 30534964), (4, 15267482), (8, 7633741), (139, 439352), (278, 219676), (556, 109838), (1112, 54919)]