87020086

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{653}}^1\times {\mathrm{2897}}^1$

素因数の和:3575

約数の個数: 16

約数和(自身を含む): 136461024

約数和(自身を除く): 49440938

約数列:

[1, 2, 23, 46, 653, 1306, 2897, 5794, 15019, 30038, 66631, 133262, 1891741, 3783482, 43510043, 87020086]

約数ペア:

[(1, 87020086), (2, 43510043), (23, 3783482), (46, 1891741), (653, 133262), (1306, 66631), (2897, 30038), (5794, 15019)]