61890.000000

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2131}}^1$

素因数の和:2173

約数の個数: 16

約数和(自身を含む): 972192

約数和(自身を除く): 499110

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 2131, 4262, 6393, 12786, 78847, 157694, 236541, 473082]

約数ペア:

[(1, 473082), (2, 236541), (3, 157694), (6, 78847), (37, 12786), (74, 6393), (111, 4262), (222, 2131)]