66940002

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{195731}}^1$

素因数の和:195758

約数の個数: 24

約数和(自身を含む): 152670960

約数和(自身を除く): 85730958

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 195731, 391462, 587193, 1174386, 1761579, 3523158, 3718889, 7437778, 11156667, 22313334, 33470001, 66940002]

約数ペア:

[(1, 66940002), (2, 33470001), (3, 22313334), (6, 11156667), (9, 7437778), (18, 3718889), (19, 3523158), (38, 1761579), (57, 1174386), (114, 587193), (171, 391462), (342, 195731)]