80612570

素因数分解:

$2^1\times 5^1\times {\mathrm{167}}^1\times {\mathrm{48271}}^1$

素因数の和:48445

約数の個数: 16

約数和(自身を含む): 145974528

約数和(自身を除く): 65361958

約数列:

[1, 2, 5, 10, 167, 334, 835, 1670, 48271, 96542, 241355, 482710, 8061257, 16122514, 40306285, 80612570]

約数ペア:

[(1, 80612570), (2, 40306285), (5, 16122514), (10, 8061257), (167, 482710), (334, 241355), (835, 96542), (1670, 48271)]