71505978

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{18947}}^1$

素因数の和:19006

約数の個数: 32

約数和(自身を含む): 155525184

約数和(自身を除く): 84019206

約数列:

[1, 2, 3, 6, 17, 34, 37, 51, 74, 102, 111, 222, 629, 1258, 1887, 3774, 18947, 37894, 56841, 113682, 322099, 644198, 701039, 966297, 1402078, 1932594, 2103117, 4206234, 11917663, 23835326, 35752989, 71505978]

約数ペア:

[(1, 71505978), (2, 35752989), (3, 23835326), (6, 11917663), (17, 4206234), (34, 2103117), (37, 1932594), (51, 1402078), (74, 966297), (102, 701039), (111, 644198), (222, 322099), (629, 113682), (1258, 56841), (1887, 37894), (3774, 18947)]