87042148

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{463}}^1\times {\mathrm{1093}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 156345728

約数和(自身を除く): 69303580

約数列:

[1, 2, 4, 43, 86, 172, 463, 926, 1093, 1852, 2186, 4372, 19909, 39818, 46999, 79636, 93998, 187996, 506059, 1012118, 2024236, 21760537, 43521074, 87042148]

約数ペア:

[(1, 87042148), (2, 43521074), (4, 21760537), (43, 2024236), (86, 1012118), (172, 506059), (463, 187996), (926, 93998), (1093, 79636), (1852, 46999), (2186, 39818), (4372, 19909)]