87582730

素因数分解:

$2^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{63929}}^1$

素因数の和:64073

約数の個数: 16

約数和(自身を含む): 158802120

約数和(自身を除く): 71219390

約数列:

[1, 2, 5, 10, 137, 274, 685, 1370, 63929, 127858, 319645, 639290, 8758273, 17516546, 43791365, 87582730]

約数ペア:

[(1, 87582730), (2, 43791365), (5, 17516546), (10, 8758273), (137, 639290), (274, 319645), (685, 127858), (1370, 63929)]