71774706

素因数分解:

$2^1\times 3^1\times {\mathrm{281}}^1\times {\mathrm{42571}}^1$

素因数の和:42857

約数の個数: 16

約数和(自身を含む): 144063648

約数和(自身を除く): 72288942

約数列:

[1, 2, 3, 6, 281, 562, 843, 1686, 42571, 85142, 127713, 255426, 11962451, 23924902, 35887353, 71774706]

約数ペア:

[(1, 71774706), (2, 35887353), (3, 23924902), (6, 11962451), (281, 255426), (562, 127713), (843, 85142), (1686, 42571)]