66801612

素因数分解:

$2^2\times 3^1\times {\mathrm{5566801}}^1$

素因数の和:5566808

約数の個数: 12

約数和(自身を含む): 155870456

約数和(自身を除く): 89068844

約数列:

[1, 2, 3, 4, 6, 12, 5566801, 11133602, 16700403, 22267204, 33400806, 66801612]

約数ペア:

[(1, 66801612), (2, 33400806), (3, 22267204), (4, 16700403), (6, 11133602), (12, 5566801)]