61028828

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53161}}^1$

素因数の和:53213

約数の個数: 24

約数和(自身を含む): 125037024

約数和(自身を除く): 64008196

約数列:

[1, 2, 4, 7, 14, 28, 41, 82, 164, 287, 574, 1148, 53161, 106322, 212644, 372127, 744254, 1488508, 2179601, 4359202, 8718404, 15257207, 30514414, 61028828]

約数ペア:

[(1, 61028828), (2, 30514414), (4, 15257207), (7, 8718404), (14, 4359202), (28, 2179601), (41, 1488508), (82, 744254), (164, 372127), (287, 212644), (574, 106322), (1148, 53161)]