87329732

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{72533}}^1$

素因数の和:72587

約数の個数: 24

約数和(自身を含む): 178723776

約数和(自身を除く): 91394044

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 72533, 145066, 290132, 507731, 1015462, 2030924, 3118919, 6237838, 12475676, 21832433, 43664866, 87329732]

約数ペア:

[(1, 87329732), (2, 43664866), (4, 21832433), (7, 12475676), (14, 6237838), (28, 3118919), (43, 2030924), (86, 1015462), (172, 507731), (301, 290132), (602, 145066), (1204, 72533)]