66535996

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{191}}^1\times {\mathrm{1193}}^1$

素因数の和:1461

約数の個数: 24

約数和(自身を含む): 118750464

約数和(自身を除く): 52214468

約数列:

[1, 2, 4, 73, 146, 191, 292, 382, 764, 1193, 2386, 4772, 13943, 27886, 55772, 87089, 174178, 227863, 348356, 455726, 911452, 16633999, 33267998, 66535996]

約数ペア:

[(1, 66535996), (2, 33267998), (4, 16633999), (73, 911452), (146, 455726), (191, 348356), (292, 227863), (382, 174178), (764, 87089), (1193, 55772), (2386, 27886), (4772, 13943)]