90836710

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{69341}}^1$

素因数の和:69479

約数の個数: 16

約数和(自身を含む): 164756592

約数和(自身を除く): 73919882

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 69341, 138682, 346705, 693410, 9083671, 18167342, 45418355, 90836710]

約数ペア:

[(1, 90836710), (2, 45418355), (5, 18167342), (10, 9083671), (131, 693410), (262, 346705), (655, 138682), (1310, 69341)]