66473768

素因数分解:

$2^3\times {\mathrm{2141}}^1\times {\mathrm{3881}}^1$

素因数の和:6028

約数の個数: 16

約数和(自身を含む): 124728660

約数和(自身を除く): 58254892

約数列:

[1, 2, 4, 8, 2141, 3881, 4282, 7762, 8564, 15524, 17128, 31048, 8309221, 16618442, 33236884, 66473768]

約数ペア:

[(1, 66473768), (2, 33236884), (4, 16618442), (8, 8309221), (2141, 31048), (3881, 17128), (4282, 15524), (7762, 8564)]