66992035

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{509}}^1\times {\mathrm{2393}}^1$

素因数の和:2918

約数の個数: 16

約数和(自身を含む): 87907680

約数和(自身を除く): 20915645

約数列:

[1, 5, 11, 55, 509, 2393, 2545, 5599, 11965, 26323, 27995, 131615, 1218037, 6090185, 13398407, 66992035]

約数ペア:

[(1, 66992035), (5, 13398407), (11, 6090185), (55, 1218037), (509, 131615), (2393, 27995), (2545, 26323), (5599, 11965)]