80009498

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{3433}}^1$

素因数の和:3749

約数の個数: 16

約数和(自身を含む): 123294336

約数和(自身を除く): 43284838

約数列:

[1, 2, 43, 86, 271, 542, 3433, 6866, 11653, 23306, 147619, 295238, 930343, 1860686, 40004749, 80009498]

約数ペア:

[(1, 80009498), (2, 40004749), (43, 1860686), (86, 930343), (271, 295238), (542, 147619), (3433, 23306), (6866, 11653)]