67663072

素因数分解:

$2^5\times {\mathrm{131}}^1\times {\mathrm{16141}}^1$

素因数の和:16282

約数の個数: 24

約数和(自身を含む): 134236872

約数和(自身を除く): 66573800

約数列:

[1, 2, 4, 8, 16, 32, 131, 262, 524, 1048, 2096, 4192, 16141, 32282, 64564, 129128, 258256, 516512, 2114471, 4228942, 8457884, 16915768, 33831536, 67663072]

約数ペア:

[(1, 67663072), (2, 33831536), (4, 16915768), (8, 8457884), (16, 4228942), (32, 2114471), (131, 516512), (262, 258256), (524, 129128), (1048, 64564), (2096, 32282), (4192, 16141)]