87096178

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{1543}}^1$

素因数の和:1738

約数の個数: 24

約数和(自身を含む): 142406208

約数和(自身を除く): 55310030

約数列:

[1, 2, 13, 26, 167, 169, 334, 338, 1543, 2171, 3086, 4342, 20059, 28223, 40118, 56446, 257681, 260767, 515362, 521534, 3349853, 6699706, 43548089, 87096178]

約数ペア:

[(1, 87096178), (2, 43548089), (13, 6699706), (26, 3349853), (167, 521534), (169, 515362), (334, 260767), (338, 257681), (1543, 56446), (2171, 40118), (3086, 28223), (4342, 20059)]