61105268

素因数分解:

$2^2\times 7^1\times {\mathrm{647}}^1\times {\mathrm{3373}}^1$

素因数の和:4031

約数の個数: 24

約数和(自身を含む): 122435712

約数和(自身を除く): 61330444

約数列:

[1, 2, 4, 7, 14, 28, 647, 1294, 2588, 3373, 4529, 6746, 9058, 13492, 18116, 23611, 47222, 94444, 2182331, 4364662, 8729324, 15276317, 30552634, 61105268]

約数ペア:

[(1, 61105268), (2, 30552634), (4, 15276317), (7, 8729324), (14, 4364662), (28, 2182331), (647, 94444), (1294, 47222), (2588, 23611), (3373, 18116), (4529, 13492), (6746, 9058)]