66802042

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{2089}}^1$

素因数の和:2421

約数の個数: 16

約数和(自身を含む): 102326400

約数和(自身を除く): 35524358

約数列:

[1, 2, 59, 118, 271, 542, 2089, 4178, 15989, 31978, 123251, 246502, 566119, 1132238, 33401021, 66802042]

約数ペア:

[(1, 66802042), (2, 33401021), (59, 1132238), (118, 566119), (271, 246502), (542, 123251), (2089, 31978), (4178, 15989)]