87016480

素因数分解:

$2^5\times 5^1\times {\mathrm{543853}}^1$

素因数の和:543868

約数の個数: 24

約数和(自身を含む): 205576812

約数和(自身を除く): 118560332

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 543853, 1087706, 2175412, 2719265, 4350824, 5438530, 8701648, 10877060, 17403296, 21754120, 43508240, 87016480]

約数ペア:

[(1, 87016480), (2, 43508240), (4, 21754120), (5, 17403296), (8, 10877060), (10, 8701648), (16, 5438530), (20, 4350824), (32, 2719265), (40, 2175412), (80, 1087706), (160, 543853)]