80451854

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{338033}}^1$

素因数の和:338059

約数の個数: 16

約数和(自身を含む): 146030688

約数和(自身を除く): 65578834

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 338033, 676066, 2366231, 4732462, 5746561, 11493122, 40225927, 80451854]

約数ペア:

[(1, 80451854), (2, 40225927), (7, 11493122), (14, 5746561), (17, 4732462), (34, 2366231), (119, 676066), (238, 338033)]