87388670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{514051}}^1$

素因数の和:514075

約数の個数: 16

約数和(自身を含む): 166552848

約数和(自身を除く): 79164178

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 514051, 1028102, 2570255, 5140510, 8738867, 17477734, 43694335, 87388670]

約数ペア:

[(1, 87388670), (2, 43694335), (5, 17477734), (10, 8738867), (17, 5140510), (34, 2570255), (85, 1028102), (170, 514051)]