89130042

素因数分解:

$2^1\times 3^2\times {\mathrm{131}}^1\times {\mathrm{37799}}^1$

素因数の和:37938

約数の個数: 24

約数和(自身を含む): 194594400

約数和(自身を除く): 105464358

約数列:

[1, 2, 3, 6, 9, 18, 131, 262, 393, 786, 1179, 2358, 37799, 75598, 113397, 226794, 340191, 680382, 4951669, 9903338, 14855007, 29710014, 44565021, 89130042]

約数ペア:

[(1, 89130042), (2, 44565021), (3, 29710014), (6, 14855007), (9, 9903338), (18, 4951669), (131, 680382), (262, 340191), (393, 226794), (786, 113397), (1179, 75598), (2358, 37799)]