61631384

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{179161}}^1$

素因数の和:179210

約数の個数: 16

約数和(自身を含む): 118246920

約数和(自身を除く): 56615536

約数列:

[1, 2, 4, 8, 43, 86, 172, 344, 179161, 358322, 716644, 1433288, 7703923, 15407846, 30815692, 61631384]

約数ペア:

[(1, 61631384), (2, 30815692), (4, 15407846), (8, 7703923), (43, 1433288), (86, 716644), (172, 358322), (344, 179161)]