66537242

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{199}}^1\times {\mathrm{3557}}^1$

素因数の和:3805

約数の個数: 16

約数和(自身を含む): 102470400

約数和(自身を除く): 35933158

約数列:

[1, 2, 47, 94, 199, 398, 3557, 7114, 9353, 18706, 167179, 334358, 707843, 1415686, 33268621, 66537242]

約数ペア:

[(1, 66537242), (2, 33268621), (47, 1415686), (94, 707843), (199, 334358), (398, 167179), (3557, 18706), (7114, 9353)]