67766188

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{105227}}^1$

素因数の和:105261

約数の個数: 24

約数和(自身を含む): 141426432

約数和(自身を除く): 73660244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 105227, 210454, 420908, 736589, 1473178, 2420221, 2946356, 4840442, 9680884, 16941547, 33883094, 67766188]

約数ペア:

[(1, 67766188), (2, 33883094), (4, 16941547), (7, 9680884), (14, 4840442), (23, 2946356), (28, 2420221), (46, 1473178), (92, 736589), (161, 420908), (322, 210454), (644, 105227)]