89133710

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{68041}}^1$

素因数の和:68179

約数の個数: 16

約数和(自身を含む): 161667792

約数和(自身を除く): 72534082

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 68041, 136082, 340205, 680410, 8913371, 17826742, 44566855, 89133710]

約数ペア:

[(1, 89133710), (2, 44566855), (5, 17826742), (10, 8913371), (131, 680410), (262, 340205), (655, 136082), (1310, 68041)]